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SHD501290 [ETC]

HERMETIC ULTRA LOW DROPOUT LINEAR REGULATOR; HERMETIC超低压差线性稳压器
SHD501290
型号： SHD501290
厂家： ETC    ETC
描述：

HERMETIC ULTRA LOW DROPOUT LINEAR REGULATOR
HERMETIC超低压差线性稳压器

稳压器 调节器 输出元件 局域网
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SENSITRON  
SHD501290  
SEMICONDUCTOR  
TECHNICAL DATA  
DATA SHEET 4174, REV. -  
HERMETIC ULTRA LOW DROPOUT LINEAR REGULATOR  
DESCRIPTION/FEATURES:  
7.0A, ULTRA LOW DROPOUT, ADJUSTABLE POSITIVE LINEAR REGULATOR IN HERMETIC MO-078  
PACKAGE  
·
·
·
·
·
DROPOUT VOLTAGE: 540mV at 7A  
FAST TRANSIENT RESPONSE  
REMOTE SENSE  
1mV TYPICAL LOAD REGULATION  
NO SUPPLY SEQUENCING PROBLEMS IN DUAL SUPPLY MODE  
MAXIMUM RATINGS  
RATING  
ALL RATINGS ARE @ TC = 25 °C UNLESS OTHERWISE SPECIFIED.  
SYMBOL  
IO  
MAX.  
7
UNITS  
Amps  
Volts  
Volts  
W
OUTPUT CURRENT  
POWER INPUT VOLTAGE  
VPWR  
VCTRL  
PD  
6
CONTROL INPUT VOLTAGE  
13  
20  
5.0  
POWER DISSIPATION TC = 25 °C  
THERMAL RESISTANCE, JUNCTION TO CASE  
°C/W  
Rq  
JC  
OPERATING JUNCTION TEMPERATURE RANGE  
STORAGE TEMPERATURE RANGE  
TJ  
Tstg  
TL  
-55 to +125  
-65 to +150  
300  
°C  
°C  
°C  
LEAD TEMPERATURE SOLDERING (10 SEC MAX.)  
ELECTRICAL CHARACTERISTICS  
PARAMETER  
CONDITIONS  
MIN.  
1.243  
1.232  
TYP  
MAX.  
1.257  
1.263  
UNITS  
Volts  
VCTRL = 2.75V, VPWR = 2V, ILOAD = 10mA  
1.250  
1.250  
Reference Voltage  
VCTRL = 2.7 to 12V, VPWR = 1.75 to 5.5V, ILOAD  
10mA to 7A  
=
Volts  
7.1  
8
1
Current Limit  
VCTRL = 2.75V, VPWR = 2.05V, DVOUT = 100mV  
VCTRL=2.7 to 12V, VPWR=1.75 to 5.5V, ILOAD=10mA  
VCTRL = 2.75V, VPWR = 2.1V, ILOAD = 10mA to 7A  
A
-
-
-
-
-
-
-
3
Line Regulation  
mV  
mV  
mA  
mA  
1
5
Load Regulation  
Minimum Load Current  
Adjust Pin Current  
VCTRL = 5V, VPWR = 3.3V  
5
10  
120  
10  
60  
120  
VCTRL = 2.75V, VPWR = 2.05V, ILOAD = 10mA  
VCTRL = 2.75V, VPWR = 2.05V, ILOAD = 100mA  
VCTRL = 2.75V, VPWR = 2.05V, ILOAD = 4A  
VCTRL = 2.75V, VPWR = 2.05V, ILOAD = 7A  
50  
6
mA  
mA  
mA  
30  
60  
Control Pin Current  
· 221 WEST INDUSTRY COURT · DEER PARK, NY 11729-4681 · PHONE (631) 586-7600 · FAX (631) 242-9798 ·  
· World Wide Web - http://www.sensitron.com · E-mail Address- sales@sensitron.com ·  
SENSITRON  
SEMICONDUCTOR  
SHD501290  
TECHNICAL DATA  
DATA SHEET 4174, REV. -  
ELECTRICAL CHARACTERISTICS (continued)  
PARAMETER  
CONDITIONS  
VCTRL = VPWR = 3.75V (Avg), VRIPPLE = 1VP-P  
MIN. TYP  
MAX.  
UNITS  
,
RippleRejection  
dB  
60  
-
80  
-
-
fRIPPLE = 120Hz, ILOAD = 4A  
VPWR = 5V, ILOAD = 7A, PD > 20W, 30ms Pulse  
0.02  
ThermalRegulation  
%/W  
Dropout voltage is caused by either minimum control voltage or minimum power voltage.  
Both parameters are specified with respect to the output voltage. The specifications  
represent the minimum input/output voltage required to maintain 1% regulation.  
Dropout Voltage  
VPWR = 2.05V, ILOAD = 100mA  
VPWR = 2.05V, ILOAD = 1A  
VPWR = 2.05V, ILOAD = 4A  
VPWR = 2.05V, ILOAD = 7A  
VCTRL = 2.75V, ILOAD = 100mA  
VCTRL = 2.75V, ILOAD = 1A  
VCTRL = 2.75V, ILOAD = 4A  
VCTRL = 2.75V, ILOAD = 7A  
-
-
-
-
-
-
-
-
1
1.15  
1.15  
1.2  
V
V
V
V
V
V
V
V
1
Minimum Control Voltage  
VCTRL - VOUT  
1.06  
1.15  
0.10  
0.15  
0.34  
0.70  
1.3  
0.17  
0.22  
0.50  
0.80  
Minimum Power Voltage  
VPWR - VOUT  
TC = 25 °C Unless Otherwise Specified  
VSENSE = VOUT, VADJ = 0V Unless Otherwise Specified  
Denotesspecifications which apply over the full operating temperature range  
The minimum load current is required to maintain regulation. Normally the current in the resistor divider used to set the  
output voltage is selected to meet the minimum load current requirement  
The control pin current is the drive current required for the output transistor. It is roughly 1% of the output current. The  
minimum value is equal to the quiescent current.  
Typical Reference Voltage vs Temperature  
Typical Control Pin Current vs Output Current  
· 221 WEST INDUSTRY COURT · DEER PARK, NY 11729-4681 · PHONE (631) 586-7600 · FAX (631) 242-9798 ·  
· World Wide Web - http://www.sensitron.com · E-mail Address- sales@sensitron.com ·  
SENSITRON  
SEMICONDUCTOR  
SHD501290  
TECHNICAL DATA  
DATA SHEET 4174, REV. -  
Typical Minimum Control Voltage vs Output Current Typical Dropout (Minimum Power) Voltage vs Output Voltage  
Typical Application  
· 221 WEST INDUSTRY COURT · DEER PARK, NY 11729-4681 · PHONE (631) 586-7600 · FAX (631) 242-9798 ·  
· World Wide Web - http://www.sensitron.com · E-mail Address- sales@sensitron.com ·  
SENSITRON  
SEMICONDUCTOR  
SHD501290  
TECHNICAL DATA  
DATA SHEET 4174, REV. -  
MECHANICAL DIMENSIONS  
MO-078 5 Leads  
PINOUT TABLE  
PIN 1  
OUT  
PIN 2  
SENSE  
PIN 3  
ADJ  
PIN 4  
POWER  
PIN 5  
CONTROL  
· 221 WEST INDUSTRY COURT · DEER PARK, NY 11729-4681 · PHONE (631) 586-7600 · FAX (631) 242-9798 ·  
· World Wide Web - http://www.sensitron.com · E-mail Address- sales@sensitron.com ·  
SENSITRON  
SEMICONDUCTOR  
TECHNICAL DATA  
DISCLAIMER:  
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product  
characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version  
of the datasheet(s).  
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,  
medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by  
means of users’ fail-safe precautions or other arrangement.  
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during  
operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual  
property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.  
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from  
use at a value exceeding the absolute maximum rating.  
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.  
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of  
Sensitron Semiconductor.  
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will  
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third  
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and  
regulations.  
• 221 West Industry Court ꢀ Deer Park, NY 11729-4681 ꢀ (631) 586-7600 FAX (631) 242-9798 •  
• World Wide Web - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •  

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