MAX17004ETJ+ Maxim Integrated Products, MAX17004ETJ+ Datasheet - Page 12

• Manufacturer Part Number: MAX17004ETJ+
• Description: IC PS CTRLR FOR NOTEBOOKS 32TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX17004ETJ+

• Applications: Controller, Notebook Computers
• Voltage - Input: 6 ~ 26 V
• Number Of Outputs: 4
• Voltage - Output: 3.3V, 5V, 2 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High-Efficiency, Quad-Output, Main Power-
Supply Controllers for Notebook Computers
12
(Circuit of Figure 1, V
3.35V
3.25V
3.3V
12V
2A
0
0
0
______________________________________________________________________________________
A. SKIP, 5V/div
B. 3.3V OUTPUT (V
0.5A LOAD
100mV/div
100mA
5.00V
4.95V
SKIP TRANSITION
0
OUT3
A. LDO5 OUTPUT, 50mV/div
B. LOAD CURRENT, 50mA/div
40μs/div
IN
),
= 12V, SKIP = GND, FSEL = REF, T
LD05 LOAD TRANSIENT
MAX17003/MAX17004 toc22
C. INDUCTOR CURRENT,
D. LX3, 10V/div
2A/div
20μs/div
MAX17003/MAX17004 toc25
A
B
C
D
3.3
5V
5V
5V
5V
0
0
0
0
Typical Operating Characteristics (continued)
FAULT PROTECTION (MAX17003 ONLY)
A. 5V OUTPUT (V
B. 3.3V OUTPUT (V
C. DL3, 5V/div
R
LOAD5
A
B
OUTPUT OVERVOLTAGE
= 5Ω
A
OUT5
= +25°C, unless otherwise noted.)
OUT3
100μs/div
), 2V/div
), 2V/div
MAX17003/MAX17004 toc23
D. DL5, 5V/div
E. PGDALL, 5V/div
15.0V
14.5V
12.0V
11.9V
5V
0
A
B
C
D
E
A. LOAD FET GATE, 5V/div
B. AUX LDO INPUT, 0.5V/div
0 TO 150mA LOAD TRANSIENT
3.3V
5V
5V
5V
LDOA LOAD TRANSIENT
0
0
0
A. 3.3V OUTPUT (V
B. 5V OUTPUT (V
(SHORT-CIRCUIT) FAULT PROTECTION
20μs/div
OUTPUT UNDERVOLTAGE
MAX17003/MAX17004 toc26
OUT5
C. AUX LDO OUTPUT (V
OUT3
0.1V/div
4ms/div
), 2V/div
), 2V/div
MAX17003/MAX17004 toc24
C. PGDALL, 5V/div
D. DL3, 5V/div
A
B
C
OUTA
),
A
B
C
D