BD3916FVM-TR Rohm Semiconductor, BD3916FVM-TR Datasheet

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BD3916FVM-TR

Manufacturer Part Number
BD3916FVM-TR
Description
IC REG POWER SUP POS/NEG MSOP8
Manufacturer
Rohm Semiconductor
Series
-r
Datasheet

Specifications of BD3916FVM-TR

Regulator Topology
Positive and Negative Adjustable
Voltage - Output
1.4 V ~ 16 V, -2.5 V ~ -8.5 V
Voltage - Input
-14 V ~ 18 V
Voltage - Dropout (typical)
0.25V @ 25mA, 0.35V @ 50mA
Number Of Regulators
2
Current - Output
25mA (Max), 50mA (Max)
Current - Limit (min)
25mA, 50mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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Part Number:
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Manufacturer:
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Quantity:
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NOTE) The product described in this specification is a strategic product (and/or service) subject to COCOM regulations.
STRUCTURE
TYPE
PRODUCT SERIES
FEATURES
○ABSOLUTE MAXIMUM RATINGS (Ta=25℃)
○OPERATING CONDITIONS
※1 Not to exceed Pd.
※2 Reduced by 4.7mW/℃ over Ta=25℃ ,when mount on a glass epoxy board:70mm×70mm×1.6mm。
*2 REG2,CTL2 Short
※ Vdropout(REG1) × Io(REG1) + Vdropout(REG2) × Io(REG2) not to exceed Pd=470mW.
*1 REG1,CTL1 Short
It should not be exported without authorization from the appropriate government.
Positive Supply Voltage
Negative Supply Voltage
Maximum Junction Temperature
Operating Temperature Range
REG1 Output Voltage
REG2 Output Voltage
Storage Temperature Range
Output Current 1
Output Current 2
Positive Supply Voltage
Negative Supply Voltage
Parameter
Power Dissipation
Parameter
Silicon Monolithic Integrated Circuit
Positive and Negative Variable Linear Regulator
BD3916FVM
1. Built-in positive (REG1) and negative (REG2) Linear Regulator for CCDs/ Variable output/
2. Built-in Discharge circuit. Negative output voltage (REG2) turns off immediately,
Low dropout voltage type.
after STB turns off.
Symbol
VCC
VEE
Vo1
Vo2
Io1
Io2
Symbol
Tjmax
Topr
Tstg
VCC
VEE
Vctl1 *1
Pd
-14.0
+6.0
-8.5
Min
REV. C
-55~+125
-40~+85
Vctl2 *2
Limit
+18.0
+16.0
125
-6.0
+18 ※1
-18 ※1
470 ※2
Max
25
50
Unit
Unit
mA
mA
V
V
V
V
mW
V
V
1/4

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BD3916FVM-TR Summary of contents

Page 1

STRUCTURE Silicon Monolithic Integrated Circuit TYPE Positive and Negative Variable Linear Regulator PRODUCT SERIES BD3916FVM FEATURES 1. Built-in positive (REG1) and negative (REG2) Linear Regulator for CCDs/ Variable output/ Low dropout voltage type. 2. Built-in Discharge circuit. Negative output voltage ...

Page 2

CHARACTERISTICS(Unless otherwise specified, Ta=25℃, VCC=16.5V, VEE=-10V, Set REG1=15V, Set REG2=-7.5V) Parameter 【Bias current】 Bias Current (VCC) Bias Current (VEE) 【STB】 STB OFF Voltage STB ON Voltage STB OFF Bias Current (VEE) STB ON Input Current 【Discharge block】 Discharge Current ...

Page 3

DIAGRAM VCC 2 BandGap TSD OCP STB 6 Discharge Block VEE 4 ※Refer to the Technical Note about the details of the application. ○OPERATING NOTES 1) Absolute maximum ratings Use of the IC in excess of absolute maximum ratings ...

Page 4

The formation of parasitic elements as a result of the relationships of the potentials of different pins is an inevitable result of the IC's architecture. The operation of parasitic elements can cause interference with circuit operation as well as IC ...

Page 5

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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