MAX8734AEEI+ Maxim Integrated Products, MAX8734AEEI+ Datasheet - Page 7

• Manufacturer Part Number: MAX8734AEEI+
• Description: IC PWR SUPPLY CONTROLLER 28QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX8734AEEI+

• Applications: Power Supply Controller
• Voltage - Input: 4.5 ~ 24 V
• Current - Supply: 25µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-QSOP
• Product: Power Monitors
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Accuracy: 1.5 %
• Supply Current (max): 50 uA
• Supply Voltage (max): 4.5 V
• Supply Voltage (min): 24 V
• Case: SSOP
• Dc: 06+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1 and Figure 2, no load on LDO5, LDO3, OUT3, OUT5, and REF, V+ = 12.0.V, ON3 = ON5 = V
T
Note 1: Specifications to -40°C are guaranteed by design, not production tested.
ON3, ON5 Input Voltage
Input Leakage Current
SHDN Input Trip Level
DH_ Gate-Driver On-Resistance
DL_ Gate-Driver On-Resistance
OUT3, OUT5 Discharge-Mode
On-Resistance
OUT3, OUT5 Discharge-Mode
Synchronous Rectifier
Turn-On Level
A
= -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
Supply Controllers for Notebook Computers
High-Efficiency, Quad-Output, Main Power-
_______________________________________________________________________________________
Clear fault level/SMPS off level
Delay start level
SMPS on level
V
V
V
V
V
V
Rising edge
Falling edge
BST - LX_ forced to 5V
DL_, high state (pullup)
DL_, low state (pulldown)
ON_
CS_
ILIM3
PRO
SKIP
SHDN
= 0 or 5V
= 0 or 5V
or V
, V
= 0 or 5V
= 0 or 24V
ILIM5
TON
= 0 or 2V
= 0 or 5V
CONDITIONS
0.96
MIN
-0.2
1.7
2.4
1.2
0.2
-1
-1
-2
-1
-2
TYP
CC
MAX
+0.2
1.04
0.8
2.3
2.0
4.0
5.0
1.5
0.4
+1
+1
+2
+1
+2
40
, V
SHDN
UNITS
µA
Ω
Ω
Ω
V
V
V
= 5V,
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