NCP348AEMTTBG ON Semiconductor, NCP348AEMTTBG Datasheet - Page 2

• Manufacturer Part Number: NCP348AEMTTBG
• Description: IC, BATTERY PROTECTOR, LITHIUM, WDFN-10
• Manufacturer: ON Semiconductor

Specifications of NCP348AEMTTBG

• Battery Type: NiCd, NiMH
• Battery Protection: Over Voltage
• Supply Voltage Range: 1.2V To 28V
• Battery Ic Case Style: WDFN
• No. Of Pins: 10
• Operating Temperature Range: -25°C To +85°C
• Mounting Style: SMD/SMT
• Package / Case: WDFN-10
• Number Of Voltages Monitored: 1
• Undervoltage Threshold: 3.25 V
• Overvoltage Threshold: 6.02 V
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 28 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Wall Adapter − AC/DC
Protection
INPUT
1 mF
ESD
ENABLE /
Microprocessor
Protection
Negative
Core
10
1
4
5
IN
IN
IN
EN
NCP348
FLAG
2
0
OUT 6
OUT
NC
NC
V
REF
V
REG
7
8
9
3
V
LDO
1 M
Figure 1. Typical Application Circuit
Figure 2. Functional Block Diagram
REF
V
Bat
200 kHz
http://onsemi.com
V
V
REG
REF
OVLO
UVLO
Output Impedance = 200 k
V
Bat
2
V
Generator
4.7 mF
Oscillator
Bat
Delay
D3
270 K
7011X/SM
DISABLE
3
2
1
UVLO
OVLO
8
CFLG
FAULT
V
ISEL
NCP1835B
CC
4
15 pF
VSNS
V2P8
GND
BAT
Power
5
EN
Charge
ON
Pump
6
7
9
10
100 nF
Block
ENABLE / Microprocessor
EN
Protection
0
Lithium BATTERY
V
ESD
V2P8
Bat
Driver
Gate
OUTPUT
Protection
60 mA
ESD
FLAG
10 V
EN