ADP5033 Analog Devices, ADP5033 Datasheet - Page 3

• Manufacturer Part Number: ADP5033
• Description: Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs
• Manufacturer: Analog Devices

Data Sheet
SPECIFICATIONS
GENERAL SPECIFICATIONS
V
T
Table 1.
Parameter
INPUT VOLTAGE RANGE
THERMAL SHUTDOWN
START-UP TIME
ENA, ENB, MODE INPUTS
STANDBY CURRENT
VIN1 UNDERVOLTAGE LOCKOUT
1
Start-up time is defined as the time from V
A
IN1
Threshold
Hysteresis
BUCK1, LDO1, LDO2
BUCK2
Input Logic High
Input Logic Low
Input Leakage Current
All Channels Enabled
All Channels Disabled
High UVLO Input Voltage Rising
High UVLO Input Voltage Falling
Low UVLO Input Voltage Rising
Low UVLO Input Voltage Falling
= 25°C for typical specifications, unless otherwise noted.
= V
IN2
= V
IN3
1
= V
IN4
= 2.3 V to 5.5 V; V
IN1
> UVLO
Symbol
V
TS
TS
t
t
V
V
V
I
I
UVLO
UVLO
UVLO
UVLO
STBY-NOSW
SHUTDOWN
START1
START2
IN1
IH
IL
I-LEAKAGE
IN3
SD
SD-HYS
VIN1RISE
, V
= V
IN2
VIN1RISE
VIN1FALL
VIN1RISE
VIN1FALL
to VOUT1, VOUT2, VOUT3, and VOUT4 reaching 90% of their nominal levels.
IN4
= 1.7 V to 5.5 V; T
Test Conditions/Comments
T
No load, no buck switching
T
J
J
rising
= −40°C to +85°C
Rev. A | Page 3 of 28
J
= −40°C to +125°C for minimum/maximum specifications, and
Min
2.3
1.1
3.1
1.95
Typ
20
250
300
0.05
150
108
0.3
Max
5.5
0.4
1
175
1
3.9
2.275
ADP5033
Unit
V
°C
°C
μs
μs
V
V
μA
μA
μA
V
V
V
V