LT1615ES5-1#TRPBF Linear Technology, LT1615ES5-1#TRPBF Datasheet - Page 2

• Manufacturer Part Number: LT1615ES5-1#TRPBF
• Description: IC DC/DC CONV STEP-UP TSOT-23-5
• Manufacturer: Linear Technology
• Type: Step-Up (Boost)r

Specifications of LT1615ES5-1#TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.23 ~ 36 V
• Current - Output: 100mA
• Voltage - Input: 1 ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Frequency - Switching: -

LT1615/LT1615-1
ABSOLUTE AXI U RATI GS
(Note 1)
V
SW Voltage .............................................................. 36V
FB Voltage .................................................................V
Current into FB Pin ................................................. 1mA
Junction Temperature ........................................... 125 C
Operating Temperature Range (Note 2) .. – 40 C to 85 C
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
PARAMETER
Minimum Input Voltage
Quiescent Current
FB Comparator Trip Point
FB Comparator Hysteresis
Output Voltage Line Regulation
FB Pin Bias Current (Note 3)
Switch Off Time
Switch V
Switch Current Limit
SHDN Pin Current
SHDN Input Voltage High
SHDN Input Voltage Low
Switch Leakage Current
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: The LT1615E and LT1615E-1 are guaranteed to meet performance
specifications from 0 C to 70 C. Specifications over the
– 40 C to 85 C operating temperature range are assured by design,
2
IN
, SHDN Voltage ................................................... 15V
CESAT
W
W W
CONDITIONS
LT1615-1
LT1615
Not Switching
V
1.2V < V
V
V
V
I
I
LT1615-1
LT1615
V
V
Switch Off, V
SW
SW
SHDN
FB
FB
FB
SHDN
SHDN
= 1.23V
> 1V
< 0.6V
= 70mA (LT1615-1)
= 300mA (LT1615)
= 0V
= 1.2V
= 5V
IN
< 12V
SW
U
= 5V
A
= 25 C. V
The
IN
IN
denotes the specifications which apply over the full operating
= 1.2V, V
PACKAGE/ORDER I FOR ATIO
Consult LTC Marketing for parts specified with wider operating temperature ranges.
characterization and correlation with statistical process controls. The
LT1615I/LT1615I-1 is guaranteed to meet performance specifications over
the –40 C to 85 C operating temperature range.
Note 3: Bias current flows into the FB pin.
SHDN
GND 2
SW 1
FB 3
T
JMAX
5-LEAD PLASTIC SOT-23
= 1.2V unless otherwise noted.
= 125 C,
S5 PACKAGE
TOP VIEW
JA
= 256 C/W
5 V
4 SHDN
IN
1.205
MIN
300
0.9
75
U
S5 PART MARKING
1.23
0.05
0.01
TYP
400
250
100
350
1.5
20
30
85
8
2
8
ORDER PART
LT1615ES5
LT1615ES5-1
LT1615IS5
LT1615IS5-1
NUMBER
W
LTIZ
LTKH
LTXZ
LTBHT
1.255
MAX
0.25
120
350
125
400
1.0
1.2
0.1
30
80
12
1
3
5
sn16151 16151fas
UNITS
U
%/V
mV
mV
mV
mA
mA
nA
ns
V
V
A
A
V
A
A
V
V
A
s