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UC17132J

更新时间：2025-07-05 23:28:47

品牌：TI

描述：Smart Power Switch

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规格参数
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UC17132J 概述

Smart Power Switch 外围驱动器

UC17132J 规格参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP, DIP14,.3	针数：	14
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.84
内置保护：	TRANSIENT; OVER CURRENT	驱动器位数：	1
接口集成电路类型：	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	JESD-30 代码：	R-GDIP-T14
长度：	19.43 mm	功能数量：	1
端子数量：	14	最高工作温度：	125 °C
最低工作温度：	-55 °C	输出电流流向：	SOURCE AND SINK
最大输出电流：	0.25 A	标称输出峰值电流：	0.9 A
封装主体材料：	CERAMIC, GLASS-SEALED	封装代码：	DIP
封装等效代码：	DIP14,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	25 V	认证状态：	Not Qualified
座面最大高度：	5.08 mm	子类别：	Peripheral Drivers
最大供电电压：	65 V	最小供电电压：	8 V
标称供电电压：	25 V	表面贴装：	NO
技术：	BIPOLAR	温度等级：	MILITARY
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
断开时间：	6 µs	接通时间：	6 µs
宽度：	7.62 mm	Base Number Matches：	1

UC17132J 数据手册

通过下载UC17132J数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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UC17131/2/3

UC27131/2/3

UC37131/2/3

Smart Power Switch

FEATURES

DESCRIPTION

• 300mA Continuous Output Current

The UC37131, UC37132 and UC37133 are a family of smart power

switches which can drive resistive or inductive loads from the high side or

low side.

• Low Side or High Side Switch

Configuration

The UC37132 is available in 14 pin (DIP), 16 pin (SOIC), or 20 pin (CLCC)

packages and can accommodate both low side (load to VCC) or high side

(load to GND) configurations. The UC37131 and UC37133 are exclusively

for a low side or a high side configuration respectively and both are avail-

able in an 8 pin package. Both high side and low side configurations provide

high current switching with low saturation voltages which can drive resistive

or inductive loads.

• 8V to 65V Operation

• Overload and Short Circuit Protection

• Power Interruption Protection

• +6V Regulated Voltage

• 2mA Quiescent Current

The input to the switch is driven by a low voltage signal, typically 5V. Addi-

tionally, UC37132 features adjustable hysteresis. The output of the device

can switch a load between 8V and 65V. Output current capability is 300mA

continuous or 700mA peak.

• Programmable Overcurrent and

Power Interruption Protection

• 1% to 30% Programmable Input

Comparator Hysteresis (on UC37132)

The device also has inherent smart features that allow for programmable

turn-on delay in enabling the output following startup. The same capacitor

that specifies the turn-on delay is also used to program a VCC power inter-

ruption time. If VCC drops below a threshold for a time specified by this ca-

pacitor, the output is turned off and a new turn-on delay will be re-triggered.

Similarly, if high current persists longer than the response delay, the output

driver will operate in a very low duty cycle mode to protect the IC.

• Low and High Side Internal High

Current Clamps When Driving

Inductive Loads

UC37132 BLOCK DIAGRAM

VREF 11

6V/8mA

VCC

CSH

PRE-REGULATOR

INPUT

COMPARATOR

IN 13

72V

Q_OUT

TURN-ON/OFF

AND

SHORT CIRCUIT

PROTECTION

1/2

VREF

CSL

GND

HYST

LED

CDEL

UDG-98026

SLUS340 - APRIL 1999

UC17131/2/3

UC27131/2/3

UC37131/2/3

UC37131 BLOCK DIAGRAM

VREF

VCC

PRE-REGULATOR

6V/8mA

INPUT

COMPARATOR

72V

HYST (FIXED) =

30%

Q_OUT

TURN-ON/OFF

AND

SHORT CIRCUIT

PROTECTION

1/2

VREF

CSL

GND

LED

CDEL

UDG-98059

UC37133 BLOCK DIAGRAM

VREF

VCC

PRE-REGULATOR

6V/8mA

CSH

INPUT

COMPARATOR

HYST (FIXED) =

30%

72V

Q_OUT

TURN-ON/OFF

AND

SHORT CIRCUIT

PROTECTION

1/2

VREF

GND

LED

CDEL

UDG-98060

UC17131/2/3

UC27131/2/3

UC37131/2/3

CONNECTION DIAGRAMS

ABSOLUTE MAXIMUM RATINGS

VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65V

LS – HS (Clamped by internal circuitry) . . . . . . . . . . . . . . . 78V

CSH, LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65V

Output Current

SOIC-16 (Top View)

(for UCX7132)

D Package

Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400mA

Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 900mA

Remaining Pin Voltages . . . . . . . . . . . . . . . . . . . . . –0.3V to 9V

Storage Temperature . . . . . . . . . . . . . . . . . . . −65°C to +150°C

Junction Temperature. . . . . . . . . . . . . . . . . . . –55°C to +150°C

Lead Temperature (Soldering, 10 sec.) . . . . . . . . . . . . . +300°C

N/C

GND

CSL

HYST

VREF

CDEL

LED

N/C

Currents are positive into, negative out of the specified termi-

nal. Consult Packaging Section of Databook for thermal limita-

tions and considerations of packages.

CSH

N/C

VCC

PLCC-20 (Top View)

(for UCX7132)

N/C

L Packages

N/C

CSH

CSL

DIL-8, SOIC-8 (Top View)

(for UCX7131)

J, N, or D Packages

20 19

N/C

VCC

N/C

GND

N/C

LED

CDEL

VREF

VCC

10 11 12 13

N/C

HYST

VREF

CDEL

CSL

GND

LED

DIL-14 (Top View)

(for UCX7132)

J, or N Packages

DIL-8, SOIC-8 (Top View)

(for UCX7133)

J, N, or D Packages

N/C

GND

CSL

N/C

LED

CDEL

VREF

VCC

CSH

HYST

VREF

CDEL

LED

N/C

CSH

VCC

GND

PRODUCT SELECTION TABLES

PART

PACKAGE

PART

TEMPERATURE

RANGE

AVAILABLE

PACKAGES

NUMBER

UCX7131

UCX7132

UCX7133

CONFIGURATIONS

Low Side Only

PIN COUNT

NUMBER

14, 16, 20

UC1713X

UC2713X

UC3713X

–55°C to +125°C

–40°C to +85°C

0°C to +70°C

J, L

D, N

Low Side or High Side

High Side Only

UC17131/2/3

UC27131/2/3

UC37131/2/3

ELECTRICAL CHARACTERISTICS Unless otherwise specified, CDEL = 10nF, VCC = 25V, CSL = GND, CSH = LS;

R_CSH= 0.5Ω (Note 1); IN=0V (for OFF condition) and IN=5V (for ON condition); T_A= T_J.

PARAMETER TEST CONDITIONS MAX UNITS

MIN

TYP

Reference

VREF

25°C

5.8

5.6

6.2

6.4

–55°C to 125°C

VCC = 8V to 64V

0 < IREF < 8mA

REF = 0V

Line Regulation

Load Regulation

Short Circuit Current

Input Comparator

Turn-On Threshold Voltage

Input Bias Current

Hysteresis

2.7

3.3

µA

VIN = 3.5V

RHYST = GND (Internally for X31, X33)

RHYST = 96.67k for (X32)

0.775

0.9

1.025

Output: High Side (UCX7133: CSH = LS and CSL = GND Internally; See Fig. 2a)

Rise Time (Off to On)

Fall Time (On to Off)

Output Short Circuit

Voltage Clamp

R_LOAD= 250Ω to GND

HS = 0.25Ω to GND

V/µs

500

900

LS–HS

Saturation Voltage

25°C, R_LOAD= 100Ω to GND

–40°C, R_LOAD= 100Ω to GND

–55°C, R_LOAD= 100Ω to GND

1.2

1.3

1.4

Leakage Current

µA

Output: Low Side (UCX7131; CSH = VCC and CSL = HS Internally; See Fig. 2b)

Rise Time (On to Off)

Fall Time (Off to On)

Output Short Circuit

Voltage Clamp

R_LOAD= 250Ω to VCC, R_CSL= 0.5Ω

LS = 0.25Ω to VCC

V/µs

500

700

900

LS–HS

Saturation Voltage

25°C, R_LOAD= 100Ω to VCC, R_CSL= 0.5Ω

–40°C, R_LOAD= 100Ω to VCC, R_CSL= 0.5Ω

–55°C, R_LOAD= 100Ω to VCC, R_CSL= 0.5Ω

1.2

1.3

1.4

Leakage Current

µA

VCC Fault Section

Output Turn-On Delay, t_D(ON)

Output Turn-Off Delay, t_D(OFF)

Step VCC from 0V to 8V (See Fig. 3a)

9.5

13.5

700

Pulse VCC from 25V to VCC Turn-Off

Threshold

300

500

µs

VCC Turn-Off Threshold

CDEL Section

Pulse VCC Low

6.5

7.5

V_{CDEL_MAX}

5.8

4.9

1.0

V_{FAULT_H}

V_{FAULT_L}

Overcurrent Fault Section (See Fig. 3c)

Short Circuit Turn-Off Delay, t_SC

Short Circuit Recovery Time, t_ROFF

High Side Current Threshold, I_TH-H

Low Side Current Threshold, I_TH-L

Overcurrent Duty Cycle

Step I_LOAD:0mA to 400mA

I_LOAD= 400mA, 100µs

R_CSH= 0.5Ω

µs

250

0.6

325

0.8

400

1.0

R_CSL= 0.5Ω

R_LOAD= 0.25Ω to GND

UC17131/2/3

UC27131/2/3

UC37131/2/3

ELECTRICAL CHARACTERISTICS Unless otherwise specified, CDEL = 10nF, VCC = 25V, CSL = GND, CSH = LS;

R_CSH= 0.5Ω (Note 1); IN=0V (for OFF condition) and IN=5V (for ON condition); T_A= T_J.

PARAMETER TEST CONDITIONS MAX UNITS

MIN

TYP

LED Output

_SINK, t_DOFF, t_ROFF

I_LEAKAGE

Overall

V_LED= 7V

5.0

8.0

11.0

µA

Delay to Output

ICC

2.8

µs

Output Off

2.0

2.3

2.5

I_L= 1mA, 250mA (High Side)

I_L= 1mA, 250mA (Low Side)

Note 1: All test conditions are for a high side configuration as in Fig. 2a, unless otherwise specified.

PIN DESCRIPTIONS

CDEL: A capacitor connected to this pin is used to pro- HS: (For UC37132 and UC37133) The output of the

gram both VCC pulse interruption time and power switching transistor in the high side configuration. The

turn-on delay. The capacitor discharge time corresponds emitter of the output transistor is the HS pin which is con-

to VCC interruption and the charge time to VCC turn-on nected to the load. For the UC37132, the HS pin must be

delay. The ratio between turn-on delay and turn-off delay tied to the CSL pin in a low side application.

will be fixed based on internal charge and discharge cur-

rents and voltage thresholds.

HYST: (For UC37132) The pin used to program the in-

put comparator hysteresis by connecting a resistor to

The same fault circuitry and capacitor is used for short

circuit and overload protection. If an overcurrent or short

circuit is detected, the capacitor starts charging and

turns off the output if the condition persists at the end of

its charge time. The output will then operate in a low-duty

cycle mode to protect the IC. After short circuit recovery,

the output will be reactivated in order to check if the short

circuit was removed. If the overcurrent persists the chip

will continue in this pulsing mode.

ground. The hysteresis defaults to 30% with HYST

grounded (internally for UC37131 and UC37133).

3000

V_HYST

(3330 + R_HYST

)

IN: The input to the comparator that detects when the

output transistor should be turned on. The input thresh-

old is 3.0V (1/2 VREF) and the input voltage range is 0V

to VREF.

CSH: (For UC37132 and UC37133) This high side cur-

rent sense pin is used to program the current limit for

high side applications by connecting a resistor between

VCC and CSH. An over load current is detected when

the voltage drop between VCC and CSH exceeds

150mV. For the UC37132, in a high side application, the

CSH pin must be tied to the LS pin; in a low side applica-

tion, the CSH pin must be tied to VCC

LED: Open collector output intended to drive an LED.

This pin is driven low whenever the output is turned off

and is externally pulled high when the output is turned on

(see Fig. 3b and 3c).

LS: (For UC37131 and UC37132) The output of the

switching transistor in the low side configuration. The col-

lector of the output transistor is the LS pin which is con-

nected to the load. For the UC37132, the LS pin must be

tied to the CSH pin in a high side application.

CSL: (For UC37131 and UC37132) This low side cur-

rent sense pin is used to program the current limit for low

side applications by connecting a resistor between CSL

and GND. An over load current is detected when the volt-

age drop between CSL and GND exceeds 150mV. For

the UC37132, in a high side application, the CSL pin

must be tied to GND; in a low side application, the CSL

pin must be tied to the HS pin.

VREF: The 6V regulated reference capable of supplying

up to 8mA. The recommended decoupling capacitor is

1nF.

VCC: The supply voltage for the chip. Decouple this pin

with a good quality ceramic capacitor to ground.

GND: The reference point for the internal reference, all

thresholds, and the return for the remainder of the de-

vice.

UC17131/2/3

UC27131/2/3

UC37131/2/3

DESCRIPTION OF OPERATION

Reference

current of approximately 4µA. If the power stays off lon-

ger than this time, then a power up delay will be initial-

ized once power is resumed. This delay is the time it

The UC37131/2/3 family of devices features a 6V

bandgap reference that is used to bias on-chip logic. Al-

though the 6V reference is not trimmed, this bandgap ref-

erence provides less than 200ppm/°C. It is also used to

generate the on-chip 3V input comparator threshold and

is needed for the programmable hysteresis. The on-chip

reference has 8mA maximum current sourcing capacity

that is designed to power up external circuitry.

takes for CDEL to charge from 0V to V

of 4.9V.

FAULT_H

The overcurrent fault normal operation consists of the

chip staying off until CDEL fully recharges to V of

FAULT_H

4.9V. This is t . Once CDEL reaches 4.9V, the driver

R(OFF)

will turn back on. If the overcurrent fault is still present,

the chip will operate in a very low duty cycle (approxi-

mately 0.7%) based on the discharge (driver on) and

charge time (driver off) of the CDEL capacitor. This

overcurrent timing makes the chip act "smart" by allowing

very high currents needed to drive large capacitive loads

without setting off an overcurrent fault.

Input Comparator

The input comparator is a high gain comparator with hys-

teresis that fully switches with either a small signal

(30mV, minimum for 1% hysteresis) or a logic signal (0 to

6V max). Only a 5mV overdrive of the 3V threshold is

needed to switch the driver.

The overcurrent and current limit thresholds are pro-

grammed with the resistor R

from CSH to VCC (high

CSH

The hysteresis is set to 30% on the UC37131 and

UC37133. (This is 30% of 3V equating to 0.9V of hyster-

esis.) On the UC37132 it is programmable from 1% to

30%.

side) or R

a 150mV (I

from CSL to GND (low side). For example,

CSL

• R ) threshold will set the high side

CSH

LOAD

overcurrent fault threshold. An overall short circuit protec-

tion threshold is set at 300mV. Therefore, the recom-

mended R

of 0.5Ω will result in the 600mA short

Fault Logic

CSH

circuit. By changing the R

mally set the overcurrent and short circuit current limits.

value the user can opti-

CSH

The output of the comparator is logic ANDed with the

output of the fault logic. If a fault, either a power interrupt

or an overcurrent condition, persists longer than it takes

Output Driver

for the CDEL to discharge from its V

level of

CDEL_MAX

Once the turn-on signal is gated through from the input

comparator, the output transistor is turned on. The output

drive transistor is a composite PNP, NPN structure. This

is a specially designed structure that keeps all the drive

current needed for the load to be sourced through the LS

pin. This keeps the overall power dissipation to less than

4mA independent of the load.

5.8V to its V

of 1.3V, the fault protection block will

FAULT_L

output a logic 0 to the NAND gate and turn off the output

driver. If the fault goes away prior to CDEL being dis-

charged to 1.3V, the chip will resume normal operation

without going through a turn-on delay.

The power interrupt normal operation consists of the chip

turning the driver immediately back on if the interrupt

goes away prior to CDEL reaching its lower threshold as

described above. The CDEL capacitor is chosen based

upon the maximum power interrupt time (t ) allowed

without the output experiencing a turn-on delay. This in-

The output driver also has a 72V zener diode wired be-

tween its base and collector. This allows the output to

swing and clamp to 72V above ground when discharging

an inductive load in a low side application. The inductive

zener clamp can discharge the 250mA to 400mA full

load current. This consequently allows the LS pin to

safely swing above VCC. Similarly, the 72V zener diode

will allow the HS pin to safely swing and clamp 72V be-

low LS/VCC when discharging an inductive load in a high

side application. This 72V zener diode simplifies the user

application by eliminating the need for external clamp di-

odes.

INT

terrupt time must be less than t

where t

D(OFF)

equal to the time it takes the CDEL capacitor to dis-

charge from V (5.8V) to V (1.3V) with a

CDEL_MAX

FAULT_L

discharge current of approximately 94µA. If the power

stays off only as long as t , the minimum power up

D(OFF)

delay will be equal to the time it takes to charge CDEL

from V (1.3V) to V (4.9V) with a charge

FAULT_L

FAULT_H

UC17131/2/3

UC27131/2/3

UC37131/2/3

APPLICATION INFORMATION

Choosing The CDEL Capacitor

ence an indeterminate state during this interruption, but

resume normal operation when VCC power returns to

normal.

The maximum amount of time that VCC power can be in-

terrupted and not require the outputs to go through a

turn-on delay cycle is user programmable by the CDEL

capacitor value. While VCC is interrupted, the outputs

will be in an indeterminate state and they may turn off

If the VCC power is interrupted for a time equal to or lon-

ger than t

then the following relationships apply.

D(OFF)

As the CDEL capacitor discharges past the V

FAULT_L

threshold, the output is fully disabled and must cycle

through a power up delay equal to t . The charge

current for the CDEL capacitor is equal to 4µA. The out-

during this interval, t . However, as long as the pro-

grammed interruption time is not exceeded, the outputs

will immediately turn back on with the return of VCC.

INT

D(ON)

puts will turn on when the CDEL capacitor charges up to

For example:

the V

threshold of 4.9V. The minimum turn-on

FAULT_H

t_INT≈ 500µs (User specified)

delay the outputs will experience will occur if t

is ex-

INT

actly equal to the t

has only discharged to V . This would be the mini-

FAULT_L

time and the CDEL capacitor

CDEL is selected such that the time it takes for this ca-

D(OFF)

pacitor to discharge from V

(5.8V) to V

CDEL_MAX

FAULT_L

mum turn-on delay time and is calculated with the follow-

ing equation:

(1.3V) with a discharge current of 94µA is just greater

than this t . This time is referred to as t

in Fig.

INT

D(OFF)

3b.

CDEL • V_{FAULT _L}−V_{FAULT _H}

t_{D ON}

(

)

min

I_DISCHARGE• t_D

I_CHARGE

OFF

(

)

CDEL =

V_{CDEL_MAX}−V_{FAULT _L}

Using the 10nF CDEL capacitor, for example, the mini-

mum turn-on delay calculates to 9ms. If the CDEL ca-

pacitor discharges completely to zero, then the 10nF

CDEL capacitor would cause a turn-on delay of 12.25ms.

The outputs would be off for this amount of time after

VCC power is restored. The total amount of time the out-

If t

is set equal to t , which the user has selected

D(OFF)

INT

to be 500µs, the minimum CDEL capacitor is calculated:

94µA • 500µs

CDEL =

5.8V − 1.3V

puts could be disabled is equal to the t

may include the indeterminate time of t

time, which

INT

For this application, the CDEL capacitor value calculates

to 10.4nF. By using a 10nF capacitor on CDEL, VCC can

be interrupted for up to 478µs and the outputs will experi-

, and the

D(OFF)

time, as shown in Fig. 3b.

D(ON)

VREF

VCC

+ L

PRE-REGULATOR

I_CC

R_CSH

C_REF

CSH

POWER

SUPPLY

INPUT

COMPARATOR

IN 13

VREF

GND

72V

C_CC

Q_OUT

OUT

1/2

TURN-ON/OFF

AND SHORT

CIRCUIT

VREF

LOAD

CSL

PROTECTION

GND

– L

I_GND

LED

HYST

CDEL

C_CDEL

R _HYST

UDG-98027

Figure 2a. High side application.

UC17131/2/3

UC27131/2/3

UC37131/2/3

APPLICATION INFORMATION (cont.)

VREF

VCC

I_CC

+ L

PRE-REGULATOR

C_REF

CSH

LOAD

C_CC

OUT

INPUT

COMPARATOR

IN 13

72V

POWER

SUPPLY

VREF

GND

Q_OUT

TURN-ON/OFF

AND SHORT

CIRCUIT

CSL

1/2

VREF

PROTECTION

R_CSL

GND

– L

I_GND

CDEL

HYST

LED

C_CDEL

R_HYST

UDG-98028

Figure 2b. Low side application.

t_INT

VCC

V_{CDEL_MAX}= 5.8V

V_{FAULT_H}= 4.9V

V_CDEL

V_{FAULT_H}

t_D(ON)

OUTPUT

DRIVER

DISABLED

ENABLED

INDETERMINATE

STATE

UDG-98029

Figure 3a. Power interrupt ignore operation, high side configuration, V = 5VDC.

UC17131/2/3

UC27131/2/3

UC37131/2/3

APPLICATION INFORMATION (cont.)

tINT

VCC

V_{CDEL_MAX}= 5.8V

V_{FAULT_H}= 4.9V

V_{FAULT_L}= 1.0V

V_CDEL

V_{FAULT_H}

t_D(OFF)

t_D(ON)

OUTPUT

DRIVER

DISABLED

ENABLED

LED

INDETERMINATE

STATE

UDG-98030

Figure 3b. Power interrupt fault operation, high side configuration, V = 5VDC.

LOAD

4.9V

CDEL

tSC

OUTPUT

DRIVER

tR(OFF)

LED

UDG-98031

Figure 3c. Overcurrent fault operation.

UNITRODE CORPORATION

7 CONTINENTAL BOULEVARD • MERRIMACK, NH 03054

TEL (603) 424-2410 • FAX (603) 424-3460

IMPORTANT NOTICE

Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue

any product or service without notice, and advise customers to obtain the latest version of relevant information

to verify, before placing orders, that information being relied on is current and complete. All products are sold

subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those

pertaining to warranty, patent infringement, and limitation of liability.

TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in

accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent

TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily

performed, except those mandated by government requirements.

CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF

DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL

APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR

WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER

CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO

BE FULLY AT THE CUSTOMER’S RISK.

In order to minimize risks associated with the customer’s applications, adequate design and operating

safeguards must be provided by the customer to minimize inherent or procedural hazards.

TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent

that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other

intellectual property right of TI covering or relating to any combination, machine, or process in which such

semiconductor products or services might be or are used. TI’s publication of information regarding any third

party’s products or services does not constitute TI’s approval, warranty or endorsement thereof.

UC17132J 相关器件

型号	制造商	描述	价格	文档
UC17132L	ETC	Single Peripheral Driver	获取价格
UC17132L883B	TI	Smart Power Switch	获取价格
UC17133	TI	Smart Power Switch	获取价格
UC17133J	TI	暂无描述	获取价格
UC17133L	ETC	Single Peripheral Driver	获取价格
UC1714	TI	Complementary Switch FET Drivers	获取价格
UC1714DP	TI	2A BUF OR INV BASED MOSFET DRIVER, PDSO16, POWER, PLASTIC, SOIC-16	获取价格
UC1714J	TI	Complementary Switch FET Drivers	获取价格
UC1714N	TI	2A BUF OR INV BASED MOSFET DRIVER, PDIP8	获取价格
UC1714Q	TI	2A BUF OR INV BASED MOSFET DRIVER, PQCC20	获取价格