4/14
BD1601MUV
Datasheet
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
TSZ02201-0G3G0C200030-1-2
05.Nov.2012 Rev.001
Block Diagram
×1, ×1.5, ×2
Charge pump
Over Voltage
Protect
OSC
TSD
Enable/
Brightness
Control
Vout Control
Charge Pump
Mode Control
GND
LED1
LED2
EN
V
BA
T
VOUT
C1N C1P C2N C2P
6
LED3
LED4
Current
DAC
5/14
BD1601MUV
Datasheet
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
TSZ02201-0G3G0C200030-1-2
05.Nov.2012 Rev.001
Typical Performance Curves
Figure 2. Circuit Current
(Standby)
Figure 4. Efficiency
(20mA × 4Lights)
Figure 5. Efficiency
(5mA × 4Lights)
Figure 3. Circuit Current
(Operation in × 1.0Mode)
6/14
BD1601MUV
Datasheet
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
TSZ02201-0G3G0C200030-1-2
05.Nov.2012 Rev.001
Typical Performance Curves - continued
Figure 8. LED Current Characteristics
(LED current 15.5mA)
Figure 9. LED Current Characteristics
(Differential Linearity error)
Figure 6. Efficiency
(15mA × 4 Lights)
Figure 7. Efficiency
(30mA × 4Lights)

BD1601MUV-E2

Mfr. #:
Manufacturer:
Description:
LED Lighting Drivers Backlight LED Driver for Small Panel
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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