28 Terminals 4.2V~30V 28-Pin MAX1634 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~300kHz Transistor Driver
SOT-23
MAX1634CAI Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Number of Pins
28
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
2005
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
245
Terminal Pitch
0.65mm
Base Part Number
MAX1634
Function
Step-Down
Number of Outputs
2
Output Voltage
5V
Output Type
Transistor Driver
Operating Supply Voltage
30V
Input Voltage-Nom
15V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
15A
Voltage - Supply (Vcc/Vdd)
4.2V~30V
Output Power
762mW
Control Features
Enable, Reset, Sequencing
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~300kHz
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
0.05mA
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
330kHz
Max Duty Cycle
99 %
Output Phases
1
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
MAX1634CAI Product Details
MAX1634CAI Overview
The switching controller fits in the 28-SSOP (0.209, 5.30mm Width) package and is ideal for most applications. 2 outputs can be generated with the dc motor controller. There is a Tube solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. A 4.2V~30V voltage is supplied to the dc control and used for operating it. A 0°C~70°C TA dc switcher is not a problem. There is a switch at 200kHz~300kHz that can be used with this controller. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Reset, Sequencing. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. There are a DUAL terminal on the switching converters. Various 28 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The nominal DC switcher's voltage input is 15V. Search for "MAX1634" to find other relevant dc to dc converter ics. There are a total of 28 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 5V. If you start a project, note down the dc dc regulator's usual output current of 15A. It is set to 99 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. The max frequency of the pmic can reach 330kHz. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 30V. Current supplied to the controller should not exceed 0.05mA.