AN30181A-VL Panasonic Electronic Components, AN30181A-VL Datasheet - Page 8

• Manufacturer Part Number: AN30181A-VL
• Description: Low Dropout Controllers - LDO Vout 1.2-1.8 800mA 2Ch Buck DC-DC
• Manufacturer: Panasonic Electronic Components

Specifications of AN30181A-VL

• Rohs: yes
• Input Voltage Max: 5.5 V
• Output Voltage: 1.2 v to 1.8 V
• Output Current: 0.8 A
• Load Regulation: 10 mV
• Number Of Outputs: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: HQFN-24
• Input Voltage Min: 2.9 V
• Maximum Power Dissipation: 1.472 W
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.8 A

Notes) Concerning detail about pin description, please refer to OPERATION and APPLICATION INFORMATION section.
Pin No.
PIN CONFIGURATION
PIN FUNCTION
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
EN
FB2
AGND2
PCNTB
DIS
PCNT
PVIN1
PVIN1
LX1
LX1
PGND1
PGND1
RESET
FB1
AGND1
VREG
AVIN
BUF
PVIN2
PVIN2
LX2
LX2
PGND2
PGND2
Pin name
Power supply
Power supply
Power supply
Power supply
Power supply
Ground
Ground
Ground
Ground
Ground
Ground
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Type
Input
Input
Input
Top View
PVIN2
PVIN2
LX2
LX2
PGND2
PGND2
ON/OFF control pin
Feed Back pin ( for DC-DC2 )
Ground pin
External devices control output pin
Discharge pin ( open drain )
External Pch MOSFET gate control pin
Power supply pin ( for DC-DC1 )
Power supply pin ( for DC-DC1 )
Driver output pin ( for DC-DC1 )
Driver output pin ( for DC-DC1 )
Ground pin ( for DC-DC1 )
Ground pin ( for DC-DC1 )
Reset output pin ( open drain )
Feed Back pin ( for DC-DC1 )
Ground pin
LDO output pin ( Power supply for internal control circuit / 2.55 V )
Power supply pin
LDO output pin ( 0.9 V )
Power supply pin ( for DC-DC2 )
Power supply pin ( for DC-DC2 )
Driver output pin ( for DC-DC2 )
Driver output pin ( for DC-DC2 )
Ground pin ( for DC-DC2 )
Ground pin ( for DC-DC2 )
19
20
21
22
23
24
18
1
17
2
8
16
3
15
4
14
5
13
6
Description
12
11
10
9
8
7
PGND1
PGND1
LX1
LX1
PVIN1
PVIN1
AN30181A
Ver. BEB