Description:The ISL78010 is a multiple output regulator for use in all TFT-LCD automotive applications. It features a single boost converter with an integrated 2A FET, two positive LDOs for VON and VLOGIC generation, and a single negative LDO for VOFF generation. The boost converter can be programmed to operate in either P-mode for optimal transient response or PI-mode for improved load regulation. The ISL78010 includes fault protection for all four channels. Once a fault is detected on either the VBOOST, VON or VOFF c
5 X 5 MM, ROHS COMPLIANT, PLASTIC, MS-026AAA, TQFP-32
Pin Count:
32
Manufacturer Package Code:
Q32.5X5
ECCN Code:
EAR99
HTS Code:
8542.39.00.60
Factory Lead Time:
24 Weeks
Manufacturer:
Renesas Electronics Corporation
YTEOL:
0
Analog IC - Other Type:
SWITCHING REGULATOR
Control Mode:
CURRENT-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5.5 V
Input Voltage-Min:
3 V
Input Voltage-Nom:
5 V
JESD-30 Code:
S-PQFP-G32
Length:
5 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
32
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Output Voltage-Max:
20 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
TFQFP
Package Equivalence Code:
TQFP32,.28SQ
Package Shape:
SQUARE
Package Style:
FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.2 mm
Surface Mount:
YES
Switcher Configuration:
BOOST
Switching Frequency-Max:
1.1 kHz
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Pure Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
5 mm
ISL78010ANZ-T Frequently Asked Questions (FAQs)
Renesas provides a recommended PCB layout in the application note AN1965, which includes guidelines for component placement, thermal management, and routing to minimize noise and ensure optimal performance.
The selection of input and output capacitors depends on the specific application requirements. Renesas recommends using low-ESR capacitors with a minimum capacitance of 10uF for the input and 22uF for the output. The capacitor selection guide in the datasheet provides more detailed information.
The ISL78010ANZ-T is rated for operation from -40°C to +125°C ambient temperature range, but the junction temperature should not exceed +150°C.
To ensure stability, follow the recommended PCB layout, use the recommended input and output capacitors, and ensure that the output voltage is within the specified range. Additionally, the datasheet provides a stability analysis guide to help designers verify the stability of their design.
The ISL78010ANZ-T is capable of delivering up to 1A of output current, but the actual output current capability depends on the input voltage, output voltage, and ambient temperature.
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ISL78010ANZ-T Overview
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