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BD6083GUL
● Absolute Maximum Ratings (Ta=25 ℃ )
Datasheet
Parameter Symbol
Ratings
Unit
Maximum Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
VMAX
Pd
Topr
Tstg
7
1280 (Note)
-30 to +85
-55 to +150
V
mW
℃
℃
(Note)
Power dissipation deleting is 10.24mW/ ℃ , when it’s used in over 25 ℃ .
(It’s deleting is on the board that is ROHM’s standard)
● Recommended Operating Ratings (VBAT ≥ VIO, Ta=-30 to 85 ℃ )
Parameter Symbol Limits
Unit
VBAT Input Voltage
VIO Pin Voltage
VBAT
VIO
2.7 to 5.5
1.65 to 3.3
V
V
● E lectrical       Characteristics (Unless otherwise specified, Ta=25 ℃ , VBAT=3.6V, VIO=1. 8V)
Parameter Symbol
Limits
Min. Typ. Max.
Unit
Conditions
【 Circuit Current 】
VBAT Circuit Current 1
VBAT Circuit Current 2
IBAT1 - 0.1 3.0
IBAT2 - 0.5 3.0
μ A RESETB=0V, VIO= 0V
μ A RESETB=0V, VIO=1.8V
VBAT Circuit Current 3
VBAT Circuit Current 4
VBAT Circuit Current 5
VBAT Circuit Current 6
IBAT3 - 61 65 mA
IBAT4 - 92 102 mA
IBAT5 - 123 140 mA
IBAT6 - 0.25 1.0 mA
DC/DC x1 mode, Io=60mA
VBAT=4.0V
DC/DC x1.5 mode, Io=60mA
VBAT=3.6V
DC/DC x2 mode, Io=60mA
VBAT=2.7V
ALC Operating
ALCEN=1, AD cycle=0.5s setting
Except sensor current
VBAT Circuit Current 7
VBAT Circuit Current 8
【 LED Driver 】
IBAT7 - 90 150
IBAT8 - 90 150
μ A LDO1,2=ON, I LDO =0mA
μ A LDO3,4=ON, I LDO =0mA
LED Current Step (Setup) ILEDSTP1
LED Current Step (At slope) ILEDSTP2
128
256
Step LED1 to 6
Step LED1 to 6
LED Maximum Setup Current  IMAXWLED     -       25.6       -      mA LED1 to 6
LED Current Accuracy
IWLED -7 - +7 % ILED=15mA setting, VLED=1.0V
LED Current Matching ILEDMT - - 4 %
Between LED1 to 6 at VLED=1.0V,
ILED=15mA
LED OFF Leak Current ILKLED - - 1.0
【 DC/DC(Charge Pump) 】
μ A VLED=4.5V
Output Voltage
VoCP
-
Vf+0.2 Vf+0.25 V Vf is forward direction of LED
Drive Ability
Switching Frequency
Over Voltage Protection
Detect Voltage
Over Current Protection
Detect Current
【 Sensor Interface 】
SBIAS
Output Voltage
SBIAS
Maximum Output Current
SBIAS
Discharge Resistor at OFF
IOUT - - 150 mA VBAT ≥ 3.2V, VOUT=3.9V
fosc 0.8 1.0 1.2 MHz
OVP - 5.6 - V
OCP - 250 375 mA VOUT=0V
VoS 2.85 3.0 3.15 V Io=200μA
IomaxS 30 - - mA
ROFFS - 1.0 1.5 k ?
SSENS Input Range
VISS 0 -
VoS ×
255/256
V
ADC Resolution
ADRES
8
bit
ADC Integral Calculus
Non-linearity
ADC Differential Calculus
Non-linearity
ADINL -3 - +3 LSB
ADDNL -1 - +1 LSB
www.rohm.com
? 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
2/42
TSZ02201-0G3G0C200100-1-2
05.Oct.2012 Rev.001
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