LTC1649CS#PBF Linear Technology, LTC1649CS#PBF Datasheet - Page 15

• Manufacturer Part Number: LTC1649CS#PBF
• Description: IC BUCK/SW CAP SYNC ADJ 16SOIC
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Switched Capacitor (Charge Pump)r

Specifications of LTC1649CS#PBF

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.26 ~ 2.5 V
• Current - Output: 20A
• Frequency - Switching: 200kHz
• Voltage - Input: 2.7 ~ 5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PACKAGE DESCRIPTIO
(0.203 – 0.254)
0.008 – 0.010
**
*
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
(0.254 – 0.508)
0.010 – 0.020
(0.406 – 1.270)
0.016 – 0.050
45
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
0 – 8 TYP
U
16-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
(5.791 – 6.197)
(1.346 – 1.752)
0.228 – 0.244
0.053 – 0.069
(0.355 – 0.483)
0.014 – 0.019
S Package
TYP
16
1
15
2
14
3
(9.804 – 10.008)
0.386 – 0.394*
13
4
(1.270)
0.050
BSC
12
5
11
6
10
7
9
8
(3.810 – 3.988)
LTC1649
(0.101 – 0.254)
0.150 – 0.157**
0.004 – 0.010
S16 1098
15