Texas Instruments Dual Source USB AC Li Chemistry Charger IC for Portable Applications LM3658SD-AEV/NOPB LM3658SD-AEV/NOPB 데이터 시트
제품 코드
LM3658SD-AEV/NOPB
5k
open
open
1
3
5
2
4
6
Ichg
R7
R6
R5
8
Iset
1
3
2
4
LED
BATT
CHG-IN
HEADER 2X2
R4
1k
CHG
7
Stat-1
R3
1k
EOC
6
Stat-2
LM3658LLP
U1
R8
10k
9
Ts
Ts
Batt
1
2
EN
1
2
Iusb
3
2
1
DISBL
USB
CHG-IN
R2 10k
R1 10k
USB
4
5
6
JP1
1
2
3
JP
1
1
C3
1
P
F
10
BATT
BATT
C1
1
P
F
1
CHG-IN
4
5
USB-sel
En_b
GND
USBpwr
CHG-IN
2
3
USBpwr
C2
1
1
P
F
USB
1
2
LM3658 Evaluation Board Schematic
6
LM3658 Evaluation Board Schematic
7
Bill of Materials for LM3658 Evaluation Board
Designator
Description
Footprint
Comment
C1, C2, C3
1 µF, ceramic
0805
TDK
R1, R2, R8
10k
Ω
0805
Vishay
R3, R4
1k
Ω
0805
Vishay
R5
25k
Ω
0805
Vishay
R6
10k
Ω
0805
Vishay
R7
5k
Ω
0805
Vishay
CHG
Red LED
0805 2x
Vishay TLMT3100
EOC
Green LED
0805 2x
Vishay TLMC3100
JP1
USB Connector
Not assembled
I
USB
, DISBL, EN, LED, I
CHG
Headers
CHG_IN, USB
PWR
, BATT, T
S
,
Contact posts
GND
U1
LM3658
SDA10A
Texas Instruments
4
AN-1517 LM3658 Evaluation Kit
SNVA181E – September 2006 – Revised April 2013
Copyright © 2006–2013, Texas Instruments Incorporated