MAX16922AUPC/V+ Maxim Integrated Products, MAX16922AUPC/V+ Datasheet - Page 4

• Manufacturer Part Number: MAX16922AUPC/V+
• Description: IC DCDC CONV STPDN LDO 20TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX16922AUPC/V+

• Applications: General Purpose
• Current - Supply: 5µA
• Voltage - Supply: 3.7 V ~ 28 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Output Voltage: 1.2 V, 3 V, 3.3 V, 5 V
• Output Current: 450 mA, 600 mA, 1.2 A
• Switching Frequency: 2.2 MHz
• Input / Supply Voltage (max): 28 V
• Input / Supply Voltage (min): 3.7 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 100 %
• Load Regulation: +/- 0.2 %
• Minimum Operating Temperature: - 40 C
• Number Of Outputs: 4
• Operating Temperature Range: - 40 C to + 125 C
• Supply Current: 14 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.2MHz, Dual, Step-Down DC-DC
Converters, Dual LDOs, and RESET
ELECTRICAL CHARACTERISTICS (continued)
(V
T
Note 2: All units are 100% production tested at T
Note 3: Once PVI exceeds undervoltage-lockout rising threshold 4.0V and the device is in regulation.
Note 4: Guaranteed by design. Not product tested.
4
RESET
OUT1 OV Threshold
OUT1 Reset Threshold
OUT2 Reset Threshold
Reset Timeout Period
Output-High Leakage Current
Output Low Level
UV Propagation Time
EN LOGIC INPUT
EN Threshold Voltage
EN Threshold Hysteresis
Input Current
PWM LOGIC INPUT
Input High Level
Input Low Level
Logic-Input Current
A
PV1
= +25°C under normal conditions, unless otherwise noted.) (Note 2)
_______________________________________________________________________________________
= 13.5V, V
PARAMETER
PV2
= V
PV3
= V
OUT1
SYMBOL
, V
PV4
= V
A
Reset option 1 (see the Selector Guide)
Reset option 2 (see the Selector Guide)
Percentage of nominal output
Reset timeout option 1 (see the Selector
Guide)
Reset timeout option 2 (see the Selector
Guide)
Sinking -3mA
EN rising
V
PWM rising
PWM falling
0 ≤ V
OUT2
EN
= +25°C. All temperature limits are guaranteed by design.
= 5V
PWM
; T
A
= T
≤ 5.5V
J
CONDITIONS
= -40°C to +125°C, unless otherwise noted. Typical values are at
MIN
1.4
1.8
85
75
85
TYP
14.9
110
1.9
1.8
0.4
0.5
90
80
90
28
1
1
MAX
0.4
2.2
0.4
95
85
95
UNITS
ms
µA
µA
µA
µs
%
%
%
V
V
V
V
V