MAX8760ETL+ Maxim Integrated Products, MAX8760ETL+ Datasheet - Page 25
![IC CNTRLR QUICK PWM 40-TQFN](/photos/6/65/66502/40-qfn_pkg_sml.jpg)
MAX8760ETL+
Manufacturer Part Number
MAX8760ETL+
Description
IC CNTRLR QUICK PWM 40-TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX8760ETL.pdf
(39 pages)
Specifications of MAX8760ETL+
Applications
Controller, 6-bit VID AMD Mobile Turion™
Voltage - Input
4 ~ 28 V
Number Of Outputs
2
Voltage - Output
0.38 ~ 1.55 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-TQFN Exposed Pad
Output Voltage
0.375 V to 1.55 V
Output Current
4000 mA
Mounting Style
SMD/SMT
Switching Frequency
550 KHz
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Synchronous Pin
No
Topology
Buck
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 5. Dual-Phase Quick-PWM Functional Diagram
CSN
CSP
ILIM
CCV
CMP
CMN
V
REF
SHDN
GND
OFS
FB
OAIN+
OAIN-
GNDS
CC
1.0V
Dual-Phase, Quick-PWM Controller for AMD
Mobile Turion 64 CPU Core Power Supplies
______________________________________________________________________________________
Gm
R
19R
(2.0V)
REF
Gm
T
T = 1
T = 0
REF
Gm
T
Q
Q
R-2R
DAC
Q
ONE-SHOT
MINIMUM
OFF-TIME
1.5mV
CMP
CMN
TRIG
Q
Q
SECONDARY PHASE
ONE-SHOT
ONE-SHOT
ON-TIME
ON-TIME
SKIP
CONTROL, AND SLEW-RATE CONTROL
DRIVERS
TRIG
TRIG
S[0:1] D[0:5]
R
S
INTERNAL MULTIPLEXERS, MODE
MAX8760
Q
FAULT
SUS
S
R
MAIN PHASE
Q
DRIVERS
SKIP
FB
Gm
Gm
CMP
CSP
CMN
CSN
PGND
BSTM
BSTS
DHM
TIME
DLM
LXM
DHS
DLS
TON
LXS
V
CCI
V+
DD
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