AP2411AS-13 [DIODES]
Buffer/Inverter Based Peripheral Driver,;
| 型号： | AP2411AS-13 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | Buffer/Inverter Based Peripheral Driver, 驱动 接口集成电路 |
| 文件： | 总18页 (文件大小：481K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AP2401A/AP2411A
Green
2.0A SINGLE CHANNEL CURRENT-LIMITED
POWER SWITCH WITH LATCH-OFF
Description
Pin Assignments
The AP2401A and AP2411A are single-channel, current-limited,
integrated high-side power switches optimized for Universal Serial
Bus (USB) and other hot-swap applications. The family of devices
complies with USB standards and is available with both polarities of
enable input.
(Top View)
GND
IN
1
2
3
4
8
7
6
5
NC
OUT
OUT
IN
The devices have fast short-circuit response time for improved overall
system robustness, and have integrated output discharge function to
ensure completely controlled discharging of the output voltage
capacitor. They provide a complete protection solution for applications
subject to heavy capacitive loads and the prospect of short circuit,
and offer reverse current blocking, overcurrent, over-temperature and
short-circuit protection, as well as controlled rise time and
undervoltage lockout functionality. A 7ms deglitch capability on the
open-drain Flag output prevents false overcurrent reporting and does
not require any external components. AP2401A and AP2411A will be
latched off after a 7ms deglitch.
EN
FLG
SO-8
(Top View)
1
8
NC
GND
IN
2
3
4
7
6
5
OUT
OUT
FLG
IN
EN
MSOP-8/MSOP-8EP
Note: Latter with exposed pad
(dotted line)
All devices are available in SO-8, MSOP-8, MSOP-8EP,
U-DFN3030-8 and U-DFN2020-6 packages.
(Top View)
1
8
NC
GND
IN
Features
2
3
4
7
6
5
OUT
OUT
FLG
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Single Channel Current-Limited Power Switch
Output Discharge Function
IN
EN
Output Current Latch-Off when OCP Triggered
Fast Short-Circuit Response Time: 2µs
2.5A Accurate Current Limiting
U-DFN3030-8
Reverse Current Blocking
70mΩ On-Resistance
Input Voltage Range: 2.7V - 5.5V
Built-In Soft-Start with 0.6ms Typical Rise Time
Overcurrent and Thermal Protection
Fault Report (FLG) with Blanking Time (7ms typ)
ESD Protection: 2kV HBM, 200V MM
U-DFN2020-6
Active Low (AP2401A) or Active High (AP2411A) Enable
Ambient Temperature Range: -40°C to +85°C
SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 and U-DFN2020-6:
Available in “Green” Molding Compound (No Br, Sb)
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
Applications
•
•
•
•
LCD TVs & Monitors
Set-Top-Boxes, Residential Gateways
•
•
•
•
Laptops, Desktops, Servers, E-Readers
Printers, Docking Stations, HUBs
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Typical Applications Circuit
Enable Active High
IN
Load
Power Supply
2.7V to 5.5V
OUT
0.1uF
0.1uF
10k
120uF
FLG
EN
GND
ON
OFF
Available Options
Recommended Maximum
Continuous Load Current
(A)
Typical Output Latch-Off
Current Limit
(A)
Enable Pin
Part
Number
Channel
Package
(EN)
SO-8
AP2401A
1
1
Active Low
MSOP-8
2
2.5
MSOP-8EP
U-DFN3030-8
U-DFN2020-6
AP2411A
Active High
Pin Descriptions
Pin Number
MSOP-8EP,
MSOP-8 U-DFN3030-8
Pin Name
SO-8,
Function
U-DFN2020-6
GND
IN
1
2, 3
4
1
2, 3
4
2
1
Ground
Voltage Input Pin. Connect a 0.1µF or larger ceramic capacitor from IN to GND as close
as possible. (all IN pins must be tied together externally)
EN
3
4
Enable Input. Active low (AP2401A) or active high (AP2411A).
Over-temperature and overcurrent fault reporting with 7ms deglitch; active low open-drain
output. FLG is disabled for 7ms after turn-on.
FLG
5
5
OUT
NC
6, 7
8
6, 7
8
5
6
Voltage Output Pin (all OUT pins must be tied together externally)
No Internal Connection. Recommend tie to OUT pins.
Exposed pad. It should be externally connected to GND plane and thermal mass for
enhanced thermal impedance. Exposed pad should not be used as electrical ground
conduction path.
Exposed Pad
—
Exposed Pad
Exposed Pad
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Functional Block Diagram
Current
Sense
IN
OUT
Discharge
Control
UVLO
Current
Limit
Driver
EN
FLG
Deglitch
Thermal
Sense
GND
Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Symbol
ESD HBM
ESD MM
VIN
Parameter
Human Body Model ESD Protection
Machine Model ESD Protection
Input Voltage (Note 4)
Ratings
4
Unit
kV
V
300
-0.3 to 6.5
V
Output Voltage (Note 4)
V
VOUT
-0.3 to VIN +0.3 or 6.5
-0.3 to VIN +0.3 or 6.5
Internal Limited
150
Enable Voltage (Note 4)
V
VEN , VFLG
ILOAD
TJ(MAX)
TST
Maximum Continuous Load Current
Maximum Junction Temperature
Storage Temperature Range (Note 4)
A
°C
°C
-65 to +150
Notes:
4. All voltages referred to GND pin. Maximums are the lower of V + 0.3 and 6.5V.
IN
5. UL Recognized Rating from -30°C to +70°C (Diodes qualified T from -65°C to +150°C).
ST
Caution: Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings
only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may
be affected by exposure to absolute maximum rating conditions for extended periods of time.
Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling
and transporting these devices.
Recommended Operating Conditions (@TA = +25°C, unless otherwise specified.)
Symbol
VIN
Parameter
Min
2.7
0
Max
5.5
2
Unit
V
Input Voltage
Output Current
A
IOUT
VIL
EN Input Logic Low Voltage
EN Input Logic High Voltage
Operating Ambient Temperature
0
0.8
VIN
+85
V
2
V
VIH
-40
°C
TA
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Electrical Characteristics (@TA = +25°C, VIN = +5.0V, CIN = 0.1µF, CL= 1µF, unless otherwise specified.)
Symbol
VUVLO
∆VUVLO
ISHDN
IQ
Parameter
Test Conditions (Note 5)
Min
Typ
2.0
50
0.1
60
0.1
0.01
70
-
Max
2.4
-
Unit
V
Input UVLO
1.6
VIN rising
Input UVLO Hysteresis
Input Shutdown Current
Input Quiescent Current
Input Leakage Current
Reverse Leakage Current
-
-
-
-
-
-
-
-
-
mV
µA
µA
µA
µA
VIN decreasing
Disabled, OUT = open
1
Enabled, OUT = open
100
1
Disabled, OUT grounded
ILEAK
1
IREV
Disabled, VIN = 0V, VOUT = 5V, IREV at VIN
84
105
108
135
TA = +25°C
VIN = 5V, IOUT= 2.0A
-40°C ≤ TA ≤ +85°C
TA = +25°C
Switch on-Resistance
mΩ
RDS(ON)
90
-
VIN = 3.3V, IOUT= 2.0A
VIN= 5V, VOUT= 4.5V
-40°C ≤ TA ≤ +85°C
Over-Load Current Limit
(Note 6)
2.05
2.5
2.85
A
ILIMIT
-40°C ≤ TA ≤+85°C
Current Limiting Trigger Threshold Output Current Slew rate (< 100A/s)
-
1.8
-
2.5
2.75
2
-
3.3
-
A
A
ITrig
ISHORT
TSHORT
VIL
Short-Circuit Current Limit
Short-Circuit Response Time
EN Input Logic Low Voltage
EN Input Logic High Voltage
EN Input Leakage
Enabled into short circuit
µs
V
VOUT = 0V to IOUT = ILIMIT (OUT shorted to ground)
VIN = 2.7V to 5.5V
-
-
0.8
-
2
-
-
V
VIH
VIN = 2.7V to 5.5V
0.01
0.5
0.1
0.6
0.1
0.05
25
1
µA
µA
ms
ms
ms
ms
Ω
ILEAK-EN
ILEAK-O
TD(ON)
TR
VIN = 5V, VEN = 0V and 5.5V
Output Leakage Current
Output Turn-on Delay Time
Output Turn-on Rise Time
Output Turn-off Delay Time
Output Turn-off Fall Time
FLG Output FET on-Resistance
FLG Off Current
-
1
Disabled, VOUT = 0V
CL = 1µF, RLOAD = 5Ω
CL = 1µF, RLOAD = 5Ω
CL = 1µF, RLOAD = 5Ω
CL = 1µF, RLOAD = 5Ω
-
-
-
1.5
-
-
TD(OFF)
TF
RFLG
IFOH
-
0.1
40
1
-
I
FLG = 10mA
-
0.01
µA
VFLG = 5V
Assertion or deassertion due to overcurrent and over-
temperature condition
FLG Blanking and Latch-off Time
4
7
15
ms
TBLANK
Discharge Time
-
-
0.6
-
-
ms
TDIS
RDIS
CL= 1µF, VIN = 5V, disabled to VOUT < 0.5V
VIN = 5V, disabled, IOUT = 1mA
Enabled
Discharge Resistance (Note 7)
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
105
Ω
-
-
-
-
-
-
140
20
-
-
-
-
-
-
°C
TSHDN
THYS
-
°C
SO-8 (Note 8)
96
°C/W
°C/W
°C/W
°C/W
MSOP-8 (Note 8)
130
92
Thermal Resistance Junction-to-
Ambient
MSOP-8EP (Note 9)
U-DFN3030-8 (Note 9)
θJA
84
U-DFN2020-6 (Note 10)
-
90
-
°C/W
Notes:
6. Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account separately.
7. The discharge function is active when the device is disabled (when enable is de-asserted or during power-up power-down when V < V
IN
.
UVLO
The discharge function offers a resistive discharge path for the external storage capacitor for limited time.
8. Device mounted on 2” x 2” FR-4 substrate PCB, 2oz copper, with minimum recommended pad layout.
9. Device mounted on 2” x 2” FR-4 substrate PCB, 2oz copper, with minimum recommended pad on top layer and thermal vias to bottom layer ground
plane.
10. Device mounted on 1"x1" FR-4 substrate PCB, 2oz copper, with minimum recommended padon top layer and thermal vias to bottom layer ground.
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AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Typical Performance Characteristics
VEN
VEN
50%
50%
50%
50%
TD(OFF)
TD(OFF)
TR
TR
TF
TF
TD(ON)
TD(ON)
90%
90%
90%
90%
10%
VOUT
VOUT
10%
10%
10%
Figure 1 Voltage Waveforms: AP2401A (left), AP2411A (right)
All Enable Plots are for Enable Active Low
Turn-On Delay and Rise Time
Turn-Off Delay and Fall Time
Vout
2V/div
TA=25°C
VIN=5V
CL=1µF
ROUT=2.5Ω
TA=25°C
VIN=5V
CL=1µF
ROUT=2.5Ω
Vout
2V/div
Ven
5V/div
Ven
5V/div
Device Enable
Device Disable
Iin
1A/div
Iin
1A/div
Turn-On Delay and Rise Time
Turn-Off Delay and Fall Time
TA=25°C
VIN=5V
CL=120µF
ROUT=2.5Ω
Vout
2V/div
Vout
2V/div
TA=25°C
VIN=5V
CL=120µF
ROUT=2.5Ω
Ven
5V/div
Ven
5V/div
Device Enable
Device Disable
Iin
1A/div
Iin
1A/div
Inrush Current Limit
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AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Typical Performance Characteristics (continued)
Device Enabled Into Short-Circuit
Inrush Current
TA=25°C
VIN=5V
CL=120µF,220uF, 470µF
ROUT=5Ω
TA=25°C
VIN=5V
CL=120µF
Ven
5V/div
Ven
5V/div
ROUT=1Ω
CL=470µF
CL=220µF
CL=120µF
Iout
0.5A/div
Iout
1A/div
Full-Load to Short-Circuit
Transient Response
No-Load to Short-Circuit
Transient Response
Output Short Circuit
Vout
2V/div
Output Short Circuit
Vout
2V/div
TA=25°C
VIN=5V
TA=25°C
VIN=5V
ROUT=2.5Ω
Iin
2A/div
Iin
2A/div
Device Turns off and Re-enables
Into Current-Limit
Device Turns off and Re-enables
Into Current-Limit
FLG
5V/div
Device is latched-off
FLG
5V/div
Device is latched-off
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AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Typical Performance Characteristics (cont.)
Power ON
UVLO Increasing
FLG
Vin
2V/div
5V/div
TA=25°C
VIN=5V
IIout
1A/div
TA=25°C
VIN=5V
ROUT=2.5Ω
CL=120µF
ROUT=2.5Ω
CL=120µF
Vout
5V/div
Iout
2A/div
Vin
5V/div
UVLO Decreasing
Vin
2V/div
TA=25°C
VIN=5V
ROUT=2.5Ω
CL=120µF
Iout
2A/div
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AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Typical Performance Characteristics (cont.)
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
260
240
220
200
180
160
140
120
100
80
60
40
C
R
T
= 1µF
L
L
30
20
10
0
= 5
Ω
20
0
= 25°C
A
2
2.5
3
3.5
4
4.5
Input Voltage (V)
5
5.5
6
2
2.5
3
3.5
Input Voltage (V)
Turn-Off vs. Input Voltage
4
4.5
5
5.5
6
Turn-On vs. Input Voltage
1000
900
100
90
80
800
70
700
600
500
60
50
40
30
400
300
C
= 1µF
20
L
200
R
T
= 5Ω
L
= 25°C
10
0
100
0
A
2
2.5
3
3.5
Input Voltage (V)
Fall Time vs. Input Voltage
4
4.5
5
5.5
6
2
2.5
3
3.5
Input Voltage (V)
Rise Time vs. Input Voltage
4
4.5
5
5.5
6
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AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Typical Performance Characteristics (cont.)
100
90
0.30
0.25
0.20
0.15
0.10
0.05
0
V
= 5.5V
IN
V
= 5.5V
IN
V
= 5V
80
70
IN
V
= 5V
IN
60
50
V
= 3.3V
IN
V
= 3.3V
IN
V
= 2.7V
V
= 2.7V
IN
IN
-0.05
-0.10
-0.15
40
30
20
-0.20
-0.25
-0.30
10
0
-50 - 25
0
25
50
75
100 125
-50 -25
0
25
50
75
100 125
Temperature (C)
Supply Current, Output Enabled vs. Temperature
Temperature (C)
Supply Current, Output Disabled vs. Temperature
180
3.0
170
160
2.9
2.8
2.7
V
= 2.7V
IN
V
= 3.3V
150
140
130
120
110
IN
V
= 2.7V
IN
V
= 3.3V
IN
2.6
2.5
V
= 5V
IN
100
90
80
70
60
50
40
V
= 5.5V
2.4
2.3
IN
2.2
2.1
2.0
V
= 5.5V
IN
V
= 5V
IN
-50 -25
0
25
Temperature (°C)
Short-Circuit, Output Current vs. Temperature
50
75
100 125
-50 -25
0
25
50
Temperature (°C)
RDS(ON) vs. Temperature
75
100 125
2.15
2.10
2.05
2.00
3.5
3.4
3.3
C
T
= 120µF
= 25°C
L
A
UVLO Rising
3.2
3.1
1.95
1.90
3.0
2.9
UVLO Falling
1.85
1.80
2.8
2.7
1.75
1.70
1.65
2.6
2.5
-50 -25
0
25
Temperature (°C)
Undervoltage Lockout vs. Temperature
50
75
100 125
2
2.5
3
3.5
Input Voltage (V)
Turn-Off vs. Input Voltage
4
4.5
5
5.5
6
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AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Application Information
Power Supply Considerations
A 0.1µF to 2.2µF X7R or X5R ceramic bypass capacitor placed between IN and GND, close to the device, is recommended. When an external
power supply is used, or an additional ferrite bead is added to the input, high inrush current may cause voltage spikes higher than the device
maximum input rating during short circuit condition. In this case a 2.2µF or bigger capacitor is recommended. Placing a high-value electrolytic
capacitor on the input and output pin(s) is recommended when the output load is heavy. This precaution reduces power-supply transients that
may cause ringing on the input. Additionally, bypassing the output with a 0.1µF to 1.0µF ceramic capacitor improves the immunity of the device
to short-circuit transients.
Overcurrent and Short Circuit Protection
An internal sensing FET is employed to check for overcurrent conditions. Unlike current-sense resistors, sense FETs do not increase the series
resistance of the current path. When an overcurrent condition is detected, the devices will limit the current until the overload condition is removed
or the internal deglitch time (7ms typical) is reached and the device is turned off. The device will remain latched off even the overload condition is
removed until power is cycled or the device enable is toggled.
Three possible overload conditions can occur. In the first condition, the output has been shorted to GND before the device is enabled or before
VIN has been applied. The AP2401A/AP2411A senses the short circuit and immediately clamps output current to a certain safe level namely
ILIMIT, and turns off after deglitch time (7ms typical).
In the second condition, an output short or an overload occurs while the device is enabled. At the instance the overload occurs, higher current
may flow for a very short period of time before the current limit function can react. After the current limit function has tripped (reached the
overcurrent trip threshold), the device switches into current limiting mode and the current is clamped at ILIMIT current for deglitch time period
(7ms typical), and then turned off.
In the third condition, the load has been gradually increased beyond the recommended operating current. The current is permitted to rise until the
current-limit threshold (ITRIG) is reached or until the thermal limit of the device is exceeded. The AP2401A/AP2411A is capable of delivering
current up to the current-limit threshold without damaging the device. Once the threshold has been reached, the device switches into its current
limiting mode and output current is clamped at ILIMIT for deglitch time period (7ms typical), and then turned off.
FLG Response
When an overcurrent or over-temperature shutdown condition is encountered, the FLG open-drain output goes active low after a nominal 7ms
deglitch timeout.
When that happens, the FLG will remain low and the switch will be latched off until the fault condition is removed. Connecting a heavy capacitive
load to the output of the device can cause a momentary overcurrent condition, which does not trigger the FLG due to the 7ms deglitch timeout.
The AP2401A/AP2411A is designed to eliminate false, overcurrent reporting without the need of external components to remove unwanted
pulses.
Power Dissipation and Junction Temperature
The low, on-resistance of the internal MOSFET allows the small surface-mount packages to pass large current. Using the maximum operating
ambient temperature (TA) and RDS(ON), the power dissipation can be calculated by:
PD = RDS(ON)× I2
Finally, calculate the junction temperature:
TJ = PD x RθJA + TA
Where:
TA= Ambient Temperature°C
RθJA = Thermal Resistance
PD = Total Power Dissipation
Thermal Protection
Thermal protection prevents the IC from damage when heavy-overload or short-circuit faults are present for extended periods of time. The
AP2401A/AP2411A implements a thermal sensing to monitor the operating junction temperature of the power distribution switch. Once the die
temperature rises to approximately 140°C due to excessive power dissipation in an overcurrent condition, the internal thermal sense circuitry
turns the power switch off, thus preventing the power switch from damage. Hysteresis is built into the thermal sense circuit allowing the device to
cool down approximately 25°C before the switch turns back on. The switch continues to cycle in this manner until the load fault or input power is
removed. The FLG open-drain output is asserted when an over-temperature shutdown occurs with 7ms deglitch.
When the FLG is asserted, the switch will be latched off until the temperature drops to 20°C below the thermal shutdown threshold and the power
or EN pin is cycled.
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AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Application Information (continued)
Undervoltage Lockout (UVLO)
Undervoltage lockout function (UVLO) keeps the internal power switch from being turned on until the power supply has reached at least 2V, even
if the switch is enabled. Whenever the input voltage falls below approximately 2V, the power switch is quickly turned off. This facilitates the
design of hot-insertion systems where it is not possible to turn off the power switch before input power is removed.
Discharge Function
The discharge function of the device is active when enable is disabled or de-asserted. The discharge function with the N-MOS power switch
implementation is activated and offers a resistive discharge path for the external storage capacitor. This is designed for discharging any residue
of the output voltage when either no external output resistance or load resistance is present at the output.
Dual-Purpose Port Applications
AP2401A/AP2411A is suitable for use in dual-purpose port applications in which a single port is used for data communication between the host
and peripheral devices while simultaneously maintaining a charge to the battery of the peripheral device. An example of this is a shared
HDMI/MHL (Mobile High-definition Link) port that allows streaming video between an HDTV or set-top box and a smartphone or tablet while
maintaining a charge to the smartphone or tablet battery. In such dual-purpose port applications, it is important to insure Vin of the
AP2401A/AP2411A is ramped to its operating voltage prior to enabling the output. Since the AP2401A/AP2411A includes an embedded discharge
feature that discharges the output load of the device when the device is disabled, the batteries of the connected peripheral device will be subject to
continual discharge whenever the AP2401A/AP2411A is disabled. An overstress condition to the device's discharge MOS transistor may result.
Ordering Information
7”/13” Tape and Reel
Part
Number
Package
Code
Status
Packaging
Quantity
Part Number Suffix
AP24X1AS-13
AP24X1AM8-13
AP24X1AMP-13
AP24X1AFGE-7
AP24X1ASN-7
New Product
New Product
New Product
New Product
Preview
S
SO-8
2,500/Tape & Reel
2,500/Tape & Reel
2,500/Tape & Reel
3,000/Tape & Reel
3,000/Tape & Reel
-13
-13
-13
-7
M8
MSOP-8
MP
FGE
SN
MSOP-8EP
U-DFN3030-8
U-DFN2020-6
-7
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Marking Information
(1) SO-8
(2) MSOP-8
(3) MSOP-8EP
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Marking Information (continued)
(4) U-DFN3030-8
( Top View )
XX : Identification Code
Y : Year : 0~9
X X
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
Y
X
W
X : A~Z : Internal Code
Part Number
Package
Identification Code
AP2401AFGE-7
AP2411AFGE-7
U-DFN3030-8
U-DFN3030-8
4W
4X
(5) U-DFN2020-6
( Top View )
XX : Identification Code
Y : Year : 0~9
X X
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
Y
X
W
X : A~Z : Internal Code
Part Number
AP2401ASN-7
AP2411ASN-7
Package
Identification Code
U-DFN2020-6
U-DFN2020-6
4Y
4Z
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Package Outline Dimensions (All dimensions in mm.)
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
1. Package type: SO-8
SO-8
Dim
A
Min
-
Max
1.75
0.20
1.50
0.25
0.5
A1
A2
A3
b
0.10
1.30
0.15
0.3
E1
E
Gauge Plane
Seating Plane
A1
L
D
4.85
5.90
3.85
4.95
6.10
3.95
Detail ‘A’
E
E1
e
7°~9°
h
°
45
1.27 Typ
h
-
0.35
0.82
8°
Detail ‘A’
A2
A3
A
L
0.62
0°
θ
b
e
All Dimensions in mm
D
2. Package type: MSOP-8
MSOP-8
Dim Min Max Typ
D
A
-
1.10
-
A1 0.05 0.15 0.10
A2 0.75 0.95 0.86
A3 0.29 0.49 0.39
0.25
b
c
D
E
0.22 0.38 0.30
0.08 0.23 0.15
2.90 3.10 3.00
4.70 5.10 4.90
E
Gauge Plane
Seating Plane
x
y
L
E1 2.90 3.10 3.00
E3 2.85 3.05 2.95
Detail C
1
b
e
L
a
x
y
-
-
0.65
0.40 0.80 0.60
E3
E1
A3
0°
-
-
8°
-
-
4°
0.750
0.750
A2
A1
A
e
c
All Dimensions in mm
See Detail C
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Package Outline Dimensions (cont.) (All dimensions in mm.)
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
3. Package type: MSOP-8EP
MSOP-8EP
Dim Min Max Typ
1.10
D
A
-
-
A1 0.05 0.15 0.10
A2 0.75 0.95 0.86
A3 0.29 0.49 0.39
D1
x
b
c
0.22 0.38 0.30
0.08 0.23 0.15
2.90 3.10 3.00
E
E2
Gauge Plane
Seating Plane
D
y
D1 1.60 2.00 1.80
4.70 5.10 4.90
E1 2.90 3.10 3.00
E2 1.30 1.70 1.50
E3 2.85 3.05 2.95
E
L
1
8Xb
e
Detail C
E3
E1
A1
A3
e
L
a
x
y
-
-
0.65
0.40 0.80 0.60
c
A2
A
0°
-
-
8°
-
-
4°
0.750
0.750
D
See Detail C
All Dimensions in mm
4. Package type: U-DFN3030-8 Type E
U-DFN3030-8
(TYPE E)
Dim
A
Min
0.57
0.00
-
0.20
2.95
2.15
2.95
1.40
-
Max
0.63
0.05
-
0.30
3.05
2.35
3.05
1.60
-
Typ
0.60
0.02
0.15
0.25
3.00
2.25
3.00
1.50
0.65
0.45
0.40
A1
A3
b
D
D2
E
E2
e
L
0.30
-
0.60
-
z
All Dimensions in mm
5.
Package type: U-DFN2020-6
U-DFN2020-6
Dim Min Max Typ
A
A1
A3
b
0.57 0.63 0.60
0
0.05 0.03
0.15
0.20 0.30 0.25
1.95 2.075 2.00
D2 1.45 1.65 1.55
D
e
E
0.65
1.95 2.075 2.00
0.76 0.96 0.86
0.30 0.40 0.35
E2
L
All Dimensions in mm
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
(1) Package type: SO-8
X
Dimensions Value (in mm)
X
Y
0.60
1.55
5.4
C1
C1
C2
1.27
C2
Y
(2) Package type: MSOP-8
X
C
Y
Dimensions Value (in mm)
C
X
0.650
0.450
1.350
5.300
Y1
Y
Y1
(3) Package type: MSOP-8EP
X
C
Value
(in mm)
0.650
0.450
0.450
2.000
1.350
1.700
5.300
Dimensions
C
G
X
Y
G
X1
Y
Y2
Y1
Y1
Y2
X1
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
Suggested Pad Layout (continued)
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
(4) Package type: U-DFN3030-8 Type E
Value
(in mm)
0.650
0.350
2.350
2.300
0.650
1.600
3.300
Dimensions
C
X
X1
X2
Y
Y1
Y2
(5) Package type: U-DFN2020-6
Value
(in mm)
0.65
0.15
0.37
Dimensions
C
G
X
X1
Y
1.67
0.45
Y1
0.90
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© Diodes Incorporated
AP2401A/AP2411A
Document number: DS37744 Rev. 1 - 2
AP2401A/AP2411A
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
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This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2015, Diodes Incorporated
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Document number: DS37744 Rev. 1 - 2
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