BD6067GU-E2 Rohm Semiconductor, BD6067GU-E2 Datasheet - Page 18

• Manufacturer Part Number: BD6067GU-E2
• Description: IC LED DRIVR WHITE BCKLGT 8-VCSP
• Manufacturer: Rohm Semiconductor
• Type: Backlight, White LEDr

Specifications of BD6067GU-E2

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: White LED
• Frequency: 800kHz ~ 1.2MHz
• Voltage - Supply: 2.7 V ~ 5.5 V
• Voltage - Output: 30V
• Mounting Type: Surface Mount
• Package / Case: 8-VCSP
• Operating Temperature: -30°C ~ 85°C
• Current - Output / Channel: 30mA
• Internal Switch(s): Yes
• Led Driver Application: Mobile Phones
• No. Of Outputs: 1
• Output Current: 30mA
• Output Voltage: 36V
• Input Voltage: 2.7V To 5.5V
• Operating Temperature Range: -30°C To +85°C
• Driver: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Details
• Other names: BD6067GU-E2TR

© 2011 ROHM Co., Ltd. All rights reserved.
BD6067GU, BD6069GUT, BD6071HFN, BD6072HFN
►BD6069GUT, BD6072HFN
●Absolute maximum ratings (Ta=25℃)
●Recommended operating range (Ta=-30℃ ~ +85℃)
●Electrical characteristics (Unless otherwise specified Ta = +25℃, Vin=3.6V)
www.rohm.com
Power supply voltage 1
Power supply voltage 2
Power dissipation
Operating temperature range
Storage temperature range
*1 These values are based on GND and GNDA pins.
*2 When it’s used by more than Ta=25℃, it’s reduced by 6.4mW/℃.
*3 When it’s used by more than Ta=25℃, it’s reduced by 5.04mW/℃.
Operating
supply voltage
<EN terminal>
EN threshold voltage (Low)
EN threshold voltage (High)
EN terminal input current
EN terminal output current
<Switching regulator>
Input voltage range
Quiescent Current
Current Consumption
Feedback voltage
Inductor current limit
SW saturation voltage
SW on resistance P
Switching frequency
Duty cycle limit
Output voltage range
Over voltage limit
Start up time
*1 This parameter is tested with dc measurement.
Parameter
Parameter
Parameter
BD6069GUT
BD6072HFN
BD6069GUT
BD6072HFN
Symbol
VMAX1
VMAX2
Symbol
Symbol
Ronp
VthH
Topr
VthL
Vsat
Duty
Tstg
Icoil
fSW
Iout
Vin
Vin
Vfb
Ovl
Idd
Pd
Vo
Iin
Ts
Iq
Min.
Min.
0.47
82.7
18.0
-2.0
270
2.7
1.4
3.1
0.8
-
-
-
-
-
-
-
-
18/29
-55 ~ +150
-30 ~ +85
Ratings
Ratings
800 *
630 *
Limits
20 *
Typ.
Typ.
18.3
0.50
0.14
85.0
18.5
-0.1
7 *
350
3.6
0.1
1.1
2.1
1.0
0.5
-
-
-
-
1
1
2
3
Max.
Max.
30.0
0.53
0.28
18.0
19.0
430
5.5
1.2
0.4
5.5
2.0
1.5
3.2
1.0
-
-
-
MHz
Unit
mW
mW
Unit
Unit
mA
mA
ms
μA
μA
μA
℃
℃
%
Ω
V
V
V
V
V
V
V
V
V
V
Vin,EN,VFB,TEST
SW,Vout
50mm×58mm×1.75mm
At glass epoxy board mounting.
70mm×70mm×1.6mm
At glass epoxy board mounting.
EN=5.5V
EN=0
EN=0V
EN=2.6V,VFB=1.0V,VIN=3.6V
Vin=3.6V
Isw=200mA, Vout=13V
Ipch=200mA,Vout=13V
VFB=0V
VFB=0V
*1
Conditions
Conditions
Conditions
2011.01 - Rev.C
Technical Note