参数资料
型号: MIC79110BML TR
厂商: Micrel Inc
文件页数: 3/15页
文件大小: 0K
描述: IC CHARGER BATT LI-ON ADJ 10MLF
标准包装: 5,000
功能: 充电管理
电池化学: 锂离子(Li-Ion)
电源电压: 2.5 V ~ 16 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘,10-MLF?
供应商设备封装: 10-MLF?(3x3)
包装: 带卷 (TR)
其它名称: MIC79110BMLTR

Micrel, Inc.
Absolute Maximum Ratings ( 2 )
Input Supply Voltage (V IN ) .................................... 0V to 18V
Shutdown Input Voltage (V SD ) .............................. 0V to 10V
Output Voltage (ADJ) ..................................................... 10V
Power Dissipation ................................... Internally Limited
Junction Temperature ............................... –40°C to +125°C
MIC79110
Operating Ratings ( 3 )
Input Supply Voltage ........................................ 2.5V to 16V
Shutdown Input Voltage (V SD ) ................................ 0V to 7V
Output Voltage (ADJ) .................................................... 9.6V
Junction Temperature Range (T J )............. –40°C to +125°C
3mm × 3mm DFN-10 ( θ JA ) ..................................... 60°C
3mm × 3mm DFN-10 ( θ JC ) ....................................... 2°C
Electrical Characteristics ( 4 )
T A = 25°C with V IN = V OUT + 1V; I LOAD = 100μA; C BAT = 10μF; SD = 0V; R SET = 1kΩ. Bold values indicate –40oC < T J < +125°C; unless
otherwise specified.
Parameter
Output Voltage Accuracy
ADJ Pin Voltage Accuracy
Line Regulation
Load Regulation
Condition
V OUT = 4.2V; I LOAD = 50mA; T J = –5°C to +60°C
V OUT = 4.2V; I LOAD = 50mA; T J = –40°C to +125°C
V IN = V OUT + 1V to 16V @ I LOAD = 50mA
I LOAD = 0.1mA to 1A
Min.
-0.75
-1.5
0.5955
-0.1
Typ.
0.6
0.3
Max.
+0.75
+1.5
0.6045
+0.1
Units
%
V
%/V
%
Dropout Voltage
( 5 )
I LOAD = 100mA, R SET = 167Ω
I LOAD = 700mA, R SET = 167Ω
160
375
250
550
mV
mV
Current Limit Accuracy
Ground Current
VIN Pin Current
Shutdown Pin Current
Shutdown Input Threshold
Shutdown Hysteresis
Current-Limit Setpoint Range
( 7 )
I LOAD = 10mA, R SET = 167Ω
I LOAD = 700mA, R SET = 167Ω
SD = V IN
SD = 5.2V, V BAT = 0
Logic High, regulator off
Logic Low, regulator on
V OUT = 0.9 × V NOM ; I OUT = 1.2A, R SET = 167Ω,
T J = –40°C to +85°C
V OUT = 0.9 × V NOM ; I OUT = 0.1A, R SET = 2kΩ
1.05
-5
-20
0.1
2
24
120
0.1
60
3
35
300
5
0.93
+5
+20
1.2
mA
mA
μA
μA
V
V
mV
%
%
A
Notes :
2. Exceeding the absolute maximum rating may damage the device.
3. The device is not guaranteed to function outside its operating rating.
4. Specification for packaged product only.
5. Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value measured at 1V
differential. For outputs below 2.5V, dropout voltage is the input-to-output voltage differential with the minimum input voltage 2.5V. Minimum input
operating voltage is 2.5V.
6. V NOM denotes the nominal output voltage.
7. I RSET = (0.2V/R SET ) × 1000.
May 21, 2013
3
052113-2.0 (while in progress)
Revision 2.0 (final document)
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