MCP73831T-2ACI/OT Datasheet

  • MCP73831T-2ACI/OT

  • LI-ION/LI-POLY CHARGE CONTROLLER; Voltage, Input Max:6V; Vol...

  • 678.90KB

  • 24页

  • Microchip   Microchip

扫码查看芯片数据手册

上传产品规格书

PDF预览

MCP73831/2
TYPICAL PERFORMANCE CURVES (CONTINUED)
NOTE:
Unless otherwise indicated, V
DD
= [V
REG
(typ.) + 1V], I
OUT
= 10 mA and T
A
= +25掳C, Constant-Voltage mode.
14
Source Voltage (V)
0.10
0.05
Output Current (A)
Output Ripple (V)
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
-0.20
0
20
C
OUT
= 4.7 碌F, X7R Ceramic
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
180
200
Output Ripple (V)
Charge Current (mA)
Charge Current (mA)
12
10
8
6
4
2
0
-2
0
20
40
60
80
100
120
140
160
180
200
I
OUT
= 10 mA
C
OUT
= 4.7 碌F, X7R Ceramic
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
40
60
80
100
120
140
Time (碌s)
Time (碌s)
FIGURE 2-13:
14
Source Voltage (V)
Line Transient Response.
0.10
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
160
180
200
FIGURE 2-16:
6.0
Battery Voltage (V)
Load Transient Response.
120
100
80
60
40
12
10
8
6
4
2
0
-2
0
20
40
60
80
100
120
140
I
OUT
= 100 mA
C
OUT
= 4.7 碌F, X7R Ceramic
0.05
Output Ripple (V)
5.0
4.0
3.0
2.0
1.0
0.0
0
20
40
60
80
100
120
140
160
180
MCP73831-2AC/IOT
V
DD
= 5.2V
R
PROG
= 10 k
鈩?/div>
160
20
0
Time (碌s)
Time (minutes)
FIGURE 2-14:
Line Transient Response.
FIGURE 2-17:
Complete Charge Cycle
(180 mAh Li-Ion Battery).
6.0
Battery Voltage (V)
0.35
Output Current (A)
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
C
OUT
= 4.7 碌F, X7R Ceramic
600
500
400
300
200
MCP73831-2AC/IOT
V
DD
= 5.2V
R
PROG
= 2 k
鈩?/div>
0.30
0.25
0.20
0.15
0.10
0.05
0.00
-0.05
0
20
40
60
80
100
120
140
160
180
200
Output Ripple (V)
5.0
4.0
3.0
2.0
1.0
0.0
0
30
60
90
120
150
180
210
240
-0.10
-0.12
100
0
Time (碌s)
Time (minutes)
FIGURE 2-15:
Load Transient Response.
FIGURE 2-18:
Complete Charge Cycle
(1000 mAh Li-Ion Battery).
DS21984B-page 8
2006 Microchip Technology Inc.

MCP73831T-2ACI/OT 产品属性

  • Microchip

  • 电池管理

  • Li-Ion, Li-Poly

  • 4.2 V

  • 15 mA to 500 mA

  • 3.75 V to 6 V

  • + 85 C

  • - 40 C

  • SOT-23

  • Reel

  • SMD/SMT

  • 3000

MCP73831T-2ACI/OT相关型号PDF文件下载

  • 型号
    版本
    描述
    厂商
    下载
  • 英文版
    Single-Cell Li-Ion / Li-Polymer Battery Charge Management Co...
    Microchip
  • 英文版
    Single-Cell Li-Ion / Li-Polymer Battery Charge Management Co...
    Microchip
  • 英文版
    Lithium Iron Phosphate (LiFePO4) Battery Charge Management C...
    Microchip
  • 英文版
    Dual-Cell Li-Ion / Li-Polymer Battery Charge Management Cont...
    Microchip
  • 英文版
    Lithium Iron Phosphate (LiFePO4) Battery Charge Management C...
    Microchip
  • 英文版
    Simple, Miniature Single-Cell, Fully Integrated Li-Ion / Li-...
    Microchip
  • 英文版
    Simple, Miniature Single-Cell, Fully Integrated Li-Ion / Li-...
    Microchip
  • 英文版
    Single Cell Lithium-Ion Charge Management Controller
    Microchip
  • 英文版
    Single Cell Lithium-Ion Charge Management Controller with Mo...
    MICROCHIP
  • 英文版
    Single Cell Lithium-Ion Charge Management Controller with Ch...
    MICROCHIP
  • 英文版
    Single Cell Lithium-Ion Charge Management Controller with Ch...
    MICROCHIP ...
  • 英文版
    Miniature Single-Cell, Fully Integrated Li-Ion,Li-Polymer Ch...
    Microchip
  • 英文版
    Miniature Single Cell, Fully Integrated Li-Ion, Li-Polymer C...
    MICROCHIP
  • 英文版
    Miniature Single-Cell, Fully Integrated Li-Ion,Li-Polymer Ch...
    Microchip
  • 英文版
  • 英文版
    Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Con...
    Microchip
  • 英文版
  • 英文版
    Stand-Alone Linear Li-Ion / Li-Polymer Charge Management Con...
    Microchip
  • 英文版
    MICROCHIP
  • 英文版
    Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Mana...
    Microchip

扫码下载APP,
一键连接广大的电子世界。

在线人工客服

买家服务:
卖家服务:
技术客服:

0571-85317607

网站技术支持

13606545031

客服在线时间周一至周五
9:00-17:30

关注官方微信号,
第一时间获取资讯。

建议反馈

联系人:

联系方式:

按住滑块,拖拽到最右边
>>
感谢您向阿库提出的宝贵意见,您的参与是维库提升服务的动力!意见一经采纳,将有感恩红包奉上哦!