LT3513EUHF#TRPBF Linear Technology, LT3513EUHF#TRPBF Datasheet - Page 2

• Manufacturer Part Number: LT3513EUHF#TRPBF
• Description: IC REG 5-OUT FOR TFT-LCD 38QFN
• Manufacturer: Linear Technology

Specifications of LT3513EUHF#TRPBF

• Applications: Converter, TFT, LCD
• Voltage - Input: 4.5 ~ 30 V
• Number Of Outputs: 5
• Voltage - Output: 0.8 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 38-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

absoluTe maximum raTings
LEAD FREE FINISH
LT3513EUHF#PBF
LT3513IUHF#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to:
For more information on tape and reel specifications, go to:
temperature range, otherwise specifications are at T
LT3513
(Note 1)
V
UVLO Voltage ............................................................32V
SW2, SW3, SW4 Voltage ..........................................40V
E3 Pin Voltage ...........................................................40V
V
PGOOD Voltage .........................................................40V
D4 Voltage ........................................................1V, –40V
BOOST Voltage .........................................................37V
BOOST Over SW1 .......................................................8V
SENSE
V
BIAS, BD Voltage ......................................................10V
C
RUN-SS1, RUN-SS2, RUN-SS3/4 Voltage ...................5V
FB1, FB2, FB3, FB5 Voltage .........................................5V
NFB4 Voltage ......................................................5V, –5V
V
Junction Temperature (Note 8) ............................. 125°C
Operating Temperature Range (Note 2).. –40°C to 125°C
Storage Temperature Range .................. –65°C to 125°C
orDer inFormaTion
elecTrical characTerisTics
PARAMETER
Minimum Input Voltage
Quiescent Current
RUN-SS1, RUN-SS2, RUN-SS3/4 Pin Current
RUN-SS1, RUN-SS2, RUN-SS3/4 Threshold
BIAS Pin Voltage to Begin RUN-SS2, RUN-SS3/4
BIAS Pin Current
2
ON
ON_CLK
C1
IN
T
Pin Voltage .............................................................5V
, LDOPWR Voltage ...............................................32V
, V
, V
C2
ONSINK
+
, SENSE
, V
Voltage ........................................................10V
C3
, V
Voltage ................................................40V
C4
–
Voltage ..........................................10V
Voltage ..........................................5V
TAPE AND REEL
LT3513EUHF#TRPBF
LT3513IUHF#TRPBF
CONDITIONS
Not Switching
V
RUN-SS1= RUN-SS2 = RUN-SS3
= RUN-SS4 = 0.4V
BIAS = 3.1V, All Switches Off
RUNSS1
http://www.linear.com/leadfree/
PART MARKING*
3513
3513
http://www.linear.com/tapeandreel/
A
= 0V
= 25°C. V
The
l
IN
denotes the specifications which apply over the full operating
= 12V, BIAS = 3V, unless otherwise noted.
pin conFiguraTion
PACKAGE DESCRIPTION
38-Lead (5mm × 7mm) Plastic QFN
38-Lead (5mm × 7mm) Plastic QFN
RUN-SS3/4
RUN-SS2
V
V
EXPOSED PAD (PIN 39) IS GND, MUST BE SOLDERED TO PCB
PGOOD
ON_CLK
ONSINK
SW3
V
FB5
FB3
V
V
ON
E3
C1
C3
10
11
12
T
1
2
3
4
5
6
7
8
9
JMAX
38-LEAD (5mm × 7mm) PLASTIC QFN
l
l
= 125°C, θ
38 37 36 35 34 33 32
13 14 15 16
MIN
UHF PACKAGE
TOP VIEW
JA
= 34°C/W, θ
39
17 18 19
2.25
16.5
TYP
7.5
0.8
30
JC
2
= 1°C/W
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
31
30
29
28
27
26
25
24
23
22
21
20
MAX
SENSE
SENSE
BIAS
BOOST
LDOPWR
BD
SW4
D4
NFB4
RUN-SS1
V
V
4.5
2.7
12
65
20
C4
C2
+
–
UNITS
3513fc
mA
mA
µA
µA
V
V
V