参数资料
型号: MCP73113-16SI/MF
厂商: Microchip Technology
文件页数: 6/34页
文件大小: 0K
描述: IC LI-ION/LI-POLY CTRLR 10-DFN
标准包装: 120
功能: 充电管理
电池化学: 锂离子(Li-Ion)、锂聚合物(Li-Pol)
电源电压: 4 V ~ 16 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘
供应商设备封装: 10-DFN-EP(3x3)
包装: 管件
产品目录页面: 669 (CN2011-ZH PDF)
配用: MCP73113EV-1SOVP-ND - BOARD EVAL BATT CHARGER MCP73113
MCP73113/4
DC CHARACTERISTICS (CONTINUED)
Electrical Specifications: Unless otherwise indicated, all limits apply for V DD = [V REG (Typical) + 0.3V] to 6V,
T A = -40°C to +85°C. Typical values are at +25°C, V DD = [V REG (Typical) + 1.0V]
Parameters
Sym
Min
Typ
Max
Units
Conditions
Battery Short Protection
BSP Start Threshold
BSP Hysteresis
BSP Regulation Current
V SHORT
V BSPHYS
I SHORT
1.7
150
25
V
mV
mA
Current Regulation (Fast Charge, Constant-Current Mode)
Fast Charge Current
Regulation
Charge Current Tolerance
I REG
I RTOL
130
117
900
130
1000
10
1100
143
1100
mA
mA
mA
%
T A = -5°C to +55°C
PROG = 10 k Ω
PROG = 1.1 k Ω
Preconditioning Current Regulation (Trickle Charge Constant Current Mode)
Precondition Current Ratio
I PREG / I REG
8
10
15
%
PROG = 1 k Ω to 10 k Ω
T A = -5°C to +55°C
100
%
No Preconditioning
Precondition Voltage
Threshold Ratio
Precondition Hysteresis
V PTH / V REG
V PHYS
64
69
66.5
71.5
100
69
74
%
%
mV
V BAT Low-to-High
V BAT High-to-Low (Note 1)
Charge Termination
Charge Termination
Current Ratio
I TERM / I REG
3.75
5.6
5
7.5
6.25
9.4
%
%
PROG = 1 k Ω to 10 k Ω
T A = -5°C to +55°C
7.5
15
10
20
12.5
25
%
%
Automatic Recharge
Recharge Voltage
V RTH / V REG
93
95.0
97
%
V BAT High-to-Low
Threshold Ratio
No Automatic Recharge
0
%
Pass Transistor ON-Resistance
ON-Resistance
R DSON
350
m Ω
V DD = 4.5V, T J = 105°C (Note 1)
Status Indicator - STAT
Sink Current
I SINK
20
35
mA
Low Output Voltage
Input Leakage Current
V OL
I LK
0.2
0.001
0.5
1
V
μ A
I SINK = 4 mA
High Impedance, V DD on pin
PROG Input
Charge Impedance Range
R PROG
1
21
k Ω
Shutdown Impedance
PROG Voltage Range
R PROG
V PROG
70
0
200
5
k Ω
V
Impedance for Shutdown
Automatic Power Down
Automatic Power Down
V PDENTRY
V BAT +
V BAT +
V
2.3V < V BAT < V REG
Entry Threshold
10 mV
50 mV
V DD Falling
Automatic Power Down
V PDEXIT
V BAT +
V BAT +
V
2.3V < V BAT < V REG
Exit Threshold
150 mV
250 mV
V DD Rising
Thermal Shutdown
Die Temperature
Die Temperature
T SD
T SDHYS
150
10
° C
° C
Hysteresis
Note 1:
Not production tested. Ensured by design.
DS22183C-page 6
? 2010 Microchip Technology Inc.
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