Converter, AMOLED Display 4.6V -2.4V~-5.4V DUAL Specialized Voltage Regulator -40°C~85°C STOD13 1.65MHz 12 Terminations 12-UFDFN Exposed Pad
SOT-23
STOD13ASTPUR Datasheet PDF
non-compliant
Technical Specifications
Parameter Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
NRND (Last Updated: 7 months ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
12-UFDFN Exposed Pad
Number of Pins
12
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
12
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn) - annealed
Applications
Converter, AMOLED Display
Terminal Position
DUAL
Number of Functions
1
Terminal Pitch
0.45mm
Base Part Number
STOD13
Number of Outputs
2
Efficiency
85 %
Output Voltage
4.6V
Output Type
Adjustable, Fixed
Max Output Current
250mA
Operating Supply Voltage
4.5V
Input Voltage-Nom
3.7V
Analog IC - Other Type
SWITCHING REGULATOR
Voltage - Input
2.5V~4.5V
Output Current
250mA
Voltage - Output
4.6V -2.4V~-5.4V
Topology
Boost
Min Input Voltage
2.5V
Control Mode
CURRENT-MODE
Max Input Voltage
4.5V
Control Technique
PULSE WIDTH MODULATION
Switching Frequency
1.65MHz
Height Seated (Max)
0.6mm
Length
3mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
In-Stock:2541 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.342339
$0.342339
10
$0.322961
$3.22961
100
$0.304680
$30.468
500
$0.287434
$143.717
1000
$0.271165
$271.165
STOD13ASTPUR Product Details
STOD13ASTPUR Description
The STOD13ASTPUR is a dual DC-DC converter for AMOLED display panels. It integrates a step-up and an inverting DC-DC converter making it particularly suitable for battery-operated products, in which the major concern is overall system efficiency.
STOD13ASTPUR Features
Step-up and inverter converters
Operating input voltage range from 2.5 V to 4.5 V
Synchronous rectification for both DC-DC converters
Minimum 250 mA output current
4.6 V fixed positive output voltage
Programmable negative voltage by SWIRE from -2.4 V to -6.4 V at 100 mV steps
Typical efficiency: 85%
Pulse skipping mode in light load condition
1.5 MHz PWM mode control switching frequency
TDMA noise high immunity
Enable pin for shutdown mode
The low quiescent current in shutdown mode
Soft-start with inrush current protection
Overtemperature protection
Temperature range: -40 °C to 85 °C
True-shutdown mode
Fast discharge outputs of the circuits after shutdown
Short-circuit protection
Package DFN12L (3 x 3 mm) 0.6 mm height
STOD13ASTPUR Applications
Active matrix AMOLED power supply in
portable devices
Cellular phones
Camcorders and digital still cameras
Related Products
Similar PMIC - Voltage Regulators - Special Purpose from STMicroelectronics and other manufacturers
