LTC3716EG Linear Technology, LTC3716EG Datasheet - Page 28

• Manufacturer Part Number: LTC3716EG
• Description: IC SW REG STP-DN 5BIT SYNC36SSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LTC3716EG

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.6 ~ 1.75 V
• Current - Output: 35mA
• Frequency - Switching: 120kHz ~ 310kHz
• Voltage - Input: 4 ~ 36 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

PACKAGE DESCRIPTIO
LTC3716
RELATED PARTS
PART NUMBER
LTC1438/LTC1439
LTC1438-ADJ
LTC1538-AUX
LTC1539
LTC1436A-PLL
LTC1628/LTC1628-PG Dual High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator
LTC1629/LTC1629-PG PolyPhase High Efficiency Controller
LTC1929/LTC1929-PG 2-Phase High Efficiency Controller
LTC1702/LTC1703
LTC1708-PG
LTC1709-7
LTC1709-8/LTC1709-9 2-Phase High Efficiency Controller with 5-Bit VID and Power Good Indication
LTC1735
LTC1736
LTC1778
Adaptive Power and No R
28
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
DESCRIPTION
Dual High Efficiency Low Noise Synchronous Step-Down Switching Regulators POR, Auxiliary Regulator
Dual Synchronous Controller with Auxiliary Regulator
Dual High Efficiency Low Noise Synchronous Step-Down Switching Regulator
Dual High Efficiency Low Noise Synchronous Step-Down Switching Regulator
High Efficiency Low Noise Synchronous Step-Down Switching Regulator
Dual High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator
Dual High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator
with 5-Bit VID and Power Good Indication
2-Phase High Efficiency Controller with 5-Bit Mobile VID and Power Good
Indication (0.9V V
High Efficiency Synchronous Step-Down Controller
High Efficiency Synchronous Step-Down Controller with 5-Bit VID
No R
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
**
(.005 – .009)
SENSE
*
DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED .152mm (.006") PER SIDE
DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE
.13 – .22
SENSE
are a trademarks of Linear Technology Corporation.
TM
Synchronous Current Mode Step-Down Controller
(.205 – .212)
5.20 – 5.38**
MILLIMETERS
(.022 – .037)
.55 – .95
(INCHES)
OUT
U
2V)
(Reference LTC DWG # 05-08-1640)
36-Lead Plastic SSOP (5.3mm)
0 – 8
G Package
(.0256)
BSC
.65
36
1 2 3 4 5 6 7 8 9 10 11 12
(.010 – .015)
35
.25 – .38
34
33
32
31
30
29
12.67 – 12.93*
(.499 – .509)
28
27
26
25
COMMENTS
POR, External Feedback Divider
Auxiliary Regulator, 5V Standby
5V Standby, POR, Low Battery, Aux Regulator
Adaptive Power
Constant Frequency, Standby, 5V and 3.3V LDOs
Expandable Up to 12 Phases, G-28, Up to 120A
Adjustable Output Up to 40A, G-28
500kHz, 25MHz GBW
1.3V V
Accurate Current Sharing, 3.5V V
Burst Mode Operation and Cycle Skip Low
Current Modes, 3.5V V
VID Tables VRM 8.4 and VRM9.0
Burst Mode Operation, 16-Pin Narrow SSOP,
Fault Protection, 3.5V V
Output Fault Protection, Power Good, GN-24,
3.5V V
No Sense Resistor Required, 4V V
0.8V V
24
13
23
14 15 16 17 18
22 21 20 19
OUT
IN
IN
(.002 – .008)
36V, 0.925V V
V
LINEAR TECHNOLOGY CORPORATION 2001
.05 – .21
G36 SSOP 0501
IN
(.068 – .078)
3.5V, Current Mode Ensures
1.73 – 1.99
TM
, GN16
(.301 – .311)
3716f LT/TP 0601 2K • PRINTED IN USA
7.65 – 7.90
Mode, 24-Pin SSOP
IN
IN
36V
OUT
36V
IN
2V
IN
36V
36V,