BD9883FV-E2 Rohm Semiconductor, BD9883FV-E2 Datasheet

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BD9883FV-E2

Manufacturer Part Number
BD9883FV-E2
Description
IC INVERTER CONTROL SSOP-B20
Manufacturer
Rohm Semiconductor
Series
-r
Datasheet

Specifications of BD9883FV-E2

Applications
LCD Display
Current - Supply
9mA
Voltage - Supply
6 V ~ 22 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BD9883FV-E2
Quantity:
5 000
Part Number:
BD9883FV-E2
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Company:
Part Number:
BD9883FV-E2
Quantity:
1 330
〇Recommended operating condition
○Absolute Maximum Ratings(Ta = 25℃)
FUNCTION
STRUCTURE
NAME OF PRODUCT
TYPE
*2
*1
Pd derated at 5.2mW/℃ for temperature above Ta = 25℃ (When mounted on a PCB 70.0mm×70.0mm×1.6mm)
Pd derated at 4.4mW/℃ for temperature above Ta = 25℃ (When mounted on a PCB 70.0mm×70.0mm×1.6mm)
Supply Voltage
BST
BST-ST Voltage Difference
Operating Temperature Range
Storage Temperature Range
Power Dissipation
Maximum Junction Temperature
Supply voltage
CT oscillation frequency
BST voltage
BST-SW voltage difference
BCT oscillation frequency
・36V High voltage process
・1ch control with Half-bridge
・Lamp current and voltage sense feed back control
・Sequencing easily achieved with Soft Start Control
・Short circuit protection with Timer Latch
・Under Voltage Lock Out
・Mode-selectable the operating or stand-by mode by stand-by pin
Parameter
Parameter
Silicon Monolithic Integrated Circuit
BD9883AF, BD9883FV
DC-AC Inverter Control IC
Symbol
BST-SW
Symbol
BST-SW
Tjmax
Topr
Tstg
f
Vcc
BST
BST
f
V
Pd
BCT
CT
CC
REV. E
550
650
6.0~22.0
4.0~34.0
4.0~12.0
-55~+150
0.10~0.50
*1
*2
-40~+85
20~150
Limits
Limits
(BD9883AF)
(BD9883FV)
+150
30
40
15
Unit
Unit
kHz
kHz
mW
V
V
V
V
V
V
1/4

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BD9883FV-E2 Summary of contents

Page 1

... BST voltage BST-SW voltage difference BCT oscillation frequency Symbol Limits BST 40 BST-SW 15 Topr -40~+85 Tstg -55~+150 550 *1 (BD9883AF 650 (BD9883FV) Tjmax +150 Symbol Limits Vcc 6.0~22.0 f 20~150 CT BST 4.0~34.0 BST-SW 4.0~12.0 f 0.10~0.50 BCT REV. E 1/4 Unit ℃ ...

Page 2

Characteristics(Ta=25℃,VCC=12V) Parameter ( (WHOLE DEVICE) ) Operating current Stand-by current ( (STAND BY CONTROL) ) Stand-by voltage H Stand-by voltage L Stand-by hysteresis ( (UVLO BLOCK) ) Operating voltage Shut down voltage ( (REG BLOCK) ) REG output voltage ...

Page 3

Dimensions (Include BURR 12.85) BD9883AF 1 SOP20 (Unit:mm) 〇Block Diagram SS CT OSC STB STB BLOCK SYSTEM ON/OFF PWM FB BLOCK VCC F/B BLOCK - - GND Device Mark Lot No. ...

Page 4

... Make sure to leave adequate margin for this IC variation. 9. On operating Slow Start Control (SS is less than 2.2V), It does not operate Timer Latch. 10. By STB voltage, BD9883AF,BD9883FV is changed to 2 states. Therefore, do not input STB pin voltage between one state and the other state (0.7~1.7V). ...

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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