Datasheet

GND-TIE
Q1
R3
R34
R6
R5
C9
C29
C14
C27
Q2
R7
U6
R14
C18
D3
IN
C2
C6
C7
D1
R4
Q3
R1
R2
C13
C15
Q4
U2
C16 C19
U1
R11 R10
BUZ
C1
C4
C43
C3 C5
R23
C20
R25
C24
R13
R31
R35
R36
C25
C28
NTC
R37
R19 R29
R9
R20
R32 R33
R8
C10 C11
R27
R28
D5
U4
R12
R16
R18
C12
C17
C21
R15
C22
R26
Q6
Q7
U3
C23
DPL
R24 R38
U5
R40
U7
R17
R21
C8
C26
R22
C30
1
2
3
4 5
6
7 8
1
2
3
4
5
6
7
8
31
35 27
41
43
36
47
38
28 12
37
25 13
5
18
44 15
2
3
33
29
30 16
17
39 42
14 26 20
40
24
23
21
22
19
10
11
3432
48
8 4
45
9
6 1
46
7
49
1
2
3
4
5
6
7 8
9
10
11
12
13
14
1
2 3
4
5
6
UGATE
BOOT
PWM GND LGATE VDD EN/PG PH
UGATE
BOOT PWM
GND
LGATE
VDD
EN/PG
PH
RESERVED
BPCAP
RESERVED
RESERVED
LOSS_THR
GND
GND
COMM_A-
RESERVED
DPWM_A
COMM_A+
MSP_MOSI/LPWR_EN
DPWM_B
RESET
MSP_CLK
LED_MODE
DOUT_2B
T_SENSE
AD_3
V33D
RESERVED
RESERVED
FOD
PMOD
COMM_B+ I_SENSE
MSP_SYNC
MSP_TDO/PROG
RESERVED
COMM_B-
BUZ_DC
BUZ_AC
DOUT_TX
DOUT_RX
RESERVED
PMB_CLK
PMB_DATA
V33AGND
RESERVED MSP_MISO/LED_B LOPWR AD_7 MSP_TEST
SLEEP AD_5
V_SENSE MSP_RST/LED_A
EPAD
IN
GND
EN NC
OUT
IN
GND
EN NC
OUT
10R
0R
100K
10K
0.1uF
50V
0.1uF
50V
33pF
50V
22uF
25V
20m
TPS28225D
12K1
4.7nF
50V
BAT54SW
4.7uF
10V
4.7uF
10V
4.7uF
10V
BLUE_LED
470R
10R
0R
0.1uF
50V
0.1uF
50V
TPS28225D
100nF 100nF
10K
76k8
1.0uF
16V
4.7nF
50V
4.7uF
10V
1.0uF
16V
4.7uF
10V
42K2
1.0uF
16V
10K
4.7nF
50V
10R
10K0
10R
10K0
22uF
25V
4.7uF
10V
10K0
10R 10R
10R
10K0
10K0 10K0
10K0
100nF 100nF
470R
470R
MSP430G2001
10K0
47K0
10K0
0.01uF
50V
4.7uF
10V
1.0nF
16V
10.0k
4.7uF
523K
BSS138
BSS138
TLV71333
0.1uF
50V
10K0 10K0
TLV71333
INA199A1
1R
1R
0.01uF
50V
0.1uF
50V
1K0
0.1uF
50V
5 Vin
DC Jack or USB
Optional Temp Sensor
COIL
Low Power Supervisor
Full
500mA
Current Sensing is Optional but Provides Roadmap to WPC1.1
R
G
VCC
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
RST
TEST
XOUT
XIN
GND
+
-
AGND GND
DPWM-1A
AGND
GND GND
AGND
GND
GND
3V3_VCC
AGND
VIN
AGND
AGND
3V3_VCC 3V3_ADC
AGND
VIN
AGND
GNDGND
GND
VIN
VIN
DPWM-1B
AGND
AGND
3V3_VCC
AGND
3V3_ADC
AGND
I_SENSE
COMM+
3V3_VCC
AGND
AGND
AGND
AGND
DPWM-1A
AGND
DPWM-1B
GND
AGND
3V3_VCC
COMM-
COMM+
COMM-
AGND
3V3_VCC
VIN
AGND
AGND
AGND
MSP_TEST
MSP_CLK
MSP_MOSI
MSP_SYNC
MSP_RST
3V3_VCC
MSP_RST
MSP_MISO
MSP_TEST
MSP_CLK
MSP_RDY
MSP_MOSI MSP_SYNC
AGND
VIN
AGND
3V3_VCC
MSP_MISO
MSP_RDY
AGND
AGND
I_SENSE
3V3_VCC
AGND
bq500211A
www.ti.com SLUSBB1A – DECEMBER 2012–REVISED SEPTEMBER 2013
Typical Application Diagram
Figure 7. bq500211A Typical Low-Standby Power Application Diagram
Copyright © 2012–2013, Texas Instruments Incorporated Submit Documentation Feedback 19
Product Folder Links: bq500211A