ISL6237IRZ Intersil, ISL6237IRZ Datasheet - Page 14

• Manufacturer Part Number: ISL6237IRZ
• Description: IC MAIN PWR CTRLR QUAD 32-QFN
• Manufacturer: Intersil

Specifications of ISL6237IRZ

• Applications: Controller, Notebook Computers
• Voltage - Input: 5.5 ~ 25 V
• Number Of Outputs: 4
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -

Typical Performance Curves
FIGURE 36. START-UP V
FIGURE 33. STANDBY INPUT CURRENT vs V
IL1 2A/DIV
177.5
177.0
176.5
176.0
175.5
175.0
174.5
174.0
173.5
173.0
7
POK1 2V/DIV
(EN = EN2 = 0, EN_LDO = VCC)
EN1 5V/DIV
9
11
V
OUT1
13
INPUT VOLTAGE (V)
OUT1
14
2V/DIV
15
= 5V (NO LOAD, PWM MODE)
17
FIGURE 35. START-UP V
EN1 5V/DIV
POK1 2V/DIV
IL1 2A/DIV
19
Circuit of Figures 62, 63 and 64, no load on LDO, OUT1, OUT2, and REF, V
EN2 = EN1 = VCC, VBYP = 5V, PVCC = 5V, V
otherwise noted. Typical values are at T
IN
21
23
25
ISL6237
V
OUT1
OUT1
2V/DIV
= 5V (NO LOAD, SKIP MODE)
FIGURE 37. START-UP V
FIGURE 34. SHUTDOWN INPUT CURRENT vs V
POK1 2V/DIV
IL1 5A/DIV
26.5
26.0
25.5
25.0
24.5
24.0
23.5
23.0
22.5
22.0
A
7
= +25°C. (Continued)
(EN = EN2 = EN_LDO = 0)
EN1 5V/DIV
9
EN_LDO
11
= 5V, T
OUT1
INPUT VOLTAGE (V)
13
= 5V (FULL LOAD, PWM MODE)
A
15
V
= -40°C to +100°C, unless
OUT1
17
2V/DIV
19
IN
= 12V,
21
IN
March 18, 2008
23
FN6418.4
25