EL7581IRE-T13 Intersil, EL7581IRE-T13 Datasheet - Page 10

• Manufacturer Part Number: EL7581IRE-T13
• Description: IC CONV DC/DC 3-CHAN 20-HTSSOP
• Manufacturer: Intersil

Specifications of EL7581IRE-T13

• Applications: Converter, TFT, LCD
• Voltage - Input: 2.7 ~ 14 V
• Number Of Outputs: 2
• Voltage - Output: 5 ~ 17 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
Block Diagram
62kΩ
R
3
ENBN
R
OSC
REFERENCE
GENERATOR
10
FIGURE 31. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE
MAX_DUTY
V
V
RAMP
REF
FBB
(Continued)
13kΩ
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
R
1
0
PWM
COMPARATOR
1
0
JEDEC JESD51-3 LOW EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD
800mW
25
110kΩ
AMBIENT TEMPERATURE (°C)
R
OSCILLATOR
START-UP
2
EL7581
50
0.1µF
49Ω
75
85
V
V
DDB
SSB
100
V
OUT
LOGIC
I
PWM
LOUT
125
+
-
10µF
7.2K
150
12µA
SS
0.1µF
LX
PGND
0.15Ω
80mΩ
10µH
10µF
V
IN