參數(shù)資料
型號(hào): AIC1766-CN14
廠商: Analog Devices, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: BATTERY CHARGE CONTROLLER
中文描述: 電池充電控制器
文件頁數(shù): 12/15頁
文件大?。?/td> 245K
代理商: AIC1766-CN14
AIC1761/1766
BATTERY CHARGE CONTROLLER
SPEC NO: DS-1761-02
ANALOG INTEGRATIONS CORPORATION
www.analog.com.tw
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C. TEL: (8863)577-2500 FAX:(8863)577-2510
12
APPLICATION EX AMPLES
+
+
+
*L1=MPP Core or Iron Powder Core
**Fast Charge Current:(0.3/RS)A
# 3~5 Cells for V
IN
=12~28V
# 3~6 Cells for V
IN
=15~28V
AIC1563
Q1
2N3904
# BATTERY
C1
220
μ
F
35V
1nF
C2
R5
100K
1N5819
220
μ
H
*L1
R2
1.2K
0.33
1W
R8
470
GREEN
LED2
RED
LED1
AIC1761/66
4.7
μ
F
C5
R9
1K
R10
1K
100
μ
F
C7
9.1V
ZD1
1K
R4
D3
1N4148
C6
0.1
μ
F
150K
R7
D4
51K
R6
4
3
2
1
8
7
6
5
LED
VOUT
VDD
MODE
TIMER
GND
VBT
VREF
12~28 V
R1
2K
+V
IN
1N4148
D1
C3
4.7
μ
F
50V
IS
BST
FB
VCC
GND
TC
SE
SC
1
2
3
4
5
6
7
8
C4
220
μ
F
35V
1N5819
+
D5
1N4148
D2
+
**RS
Fig. 9
Battery Charge Circuit for NiMH/NiCd Battery with Wide Range Input Voltage
+
1.5K
R13
AIC1766
C8
0.1
μ
F
1N5819
D2
+V
IN
1N5819
D1
L1
400
μ
H
470
R1
A1012
Q1
V
BAT
+
VB-
R2
0.2
GND
1.1K
R7
494
B
T
R
R18
MODE
VOUT
VNTC
VREF
TIMER
VDD
25V
C1
220
μ
F
C6
0.1
μ
F
R15
150K
C7
4.7
F
6.3V
100
μ
F
25V
C4
0
C5
R12
C3
R5
5.1K
6.8nF
R6
27K
R14
390K
150K
R16
GND
VBT
LED
330
R17
ZD1
16V
560
R4
10K
R9
20K
33K
1nF
C2
R10
R11
R8
1.5K
R3
Q2
9014
14
2K
10
1
9
13
7
12
8
11
4
5
3
16
2
15
6
+
LED2
GREEN
LED1
RED
Note:
V
should be higher than 10V, ZD1 is required when V
exceed 18V.
Fast charge current is approximately 1A. Adjustable through R7.
Trickle charge current is adjustable through R12
Fig. 10 Step-Down Rechargeable Battery Charger
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