MP1540DJ-LF-P

MP1540 – 1.3MHz, 18V STEP-UP CONVERTER
MP1540 Rev. 1.1 www.MonolithicPower.com 7
2/14/2006 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2006 MPS. All Rights Reserved.
TM
TYPICAL APPLICATIONS
V
OUT
12V
200mA
D1
MBR0520L
MP1540
SWIN
51
3
4
2
FBGND
EN
C3
100pF
V
IN
5V
OFF ON
MP1540_F02
Figure 2—V
IN
= 5V, V
OUT
= 12V, I
OUT
= 200mA Boost Circuit
V
IN
3V to 5.5V
D1
MBR0520
MP1540
SWIN
51
3
4
2
FBGND
EN
OFF ON
LED3
Q1
ZXMN2A03E6TA
LED2
LED1
FLASH
MP1540_F03
Figure 3—Typical Application Circuit for Driving Flashlight LEDs
(20mA Torch Current, 100mA Flash Current)
MP1540 – 1.3MHz, 18V STEP-UP CONVERTER
NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications.
Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS
products into any application. MPS will not assume any legal responsibility for any said applications.
MP1540 Rev. 1.1 www.MonolithicPower.com 8
2/14/2006 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2006 MPS. All Rights Reserved.
TM
PACKAGE INFORMATION
TSOT23-5
Gauge Plane
0.25 BSC.
±0.10
-
+
0.400
(2 plcs)
10°TYP.
2.90 BSC
(5 PLCS)
0.300(Min)
L
C
TYP.
0.950
L
C
TYP.
0.950
2.80 BSC
1.60 BSC
3
3
0.500(Max)
SEATING PLANE
0.87±0.03
0.00-0.10
1.00 Max.
0.127 TYP.
(2 plcs)
10° TYP.
4. The footlength measuring is based on the
3. Dimensions are exclusive of mold flash and gate burr.
2. Die is facing up for mold. Die is facing
1. Dimensions and tolerances are as per ANSI
down for trim/form, ie. reverse trim/form.
gauge plane method.
Y14.5M, 1994.
NOTE:
5. All specification comply to Jedec Spec MO193 Issue C.

MP1540DJ-LF-P

Mfr. #:
Manufacturer:
Monolithic Power Systems (MPS)
Description:
Switching Voltage Regulators 1.3MHz, 18V Step-up Converter
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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