LM5088MHX-2/NOPB


YeeHing #: Y012-LM5088MHX-2/NOPB
Inventory: 50000

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Description

LM5088MHX-2/NOPB Texas Instruments - Yeehing Electronics

4.5-75V Wide Vin, Current Mode Non-Synchronous Buck Controller

Pricing (USD)

Quantity Unit Price
1 — 99 2.874
100 — 249 2.519
250 — 999 1.766
1,000 + 0.75

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Switching Controllers
RoHS Y
Number of Outputs 1 Output
Switching Frequency 50 kHz to 1 MHz
Duty Cycle - Max 94 %
Input Voltage 4.5 V to 75 V
Output Voltage 1.205 V to 70 V
Output Current 10 A
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Mounting Style SMD/SMT
Package / Case HTSSOP-16
Packaging Reel
Operating Temperature Range - 40 C to + 125 C
Series LM5088
Type Buck Controller, PWM DC to DC Controller
Brand Texas Instruments
Operating Supply Current 3.8 mA
Product Type Switching Controllers
Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs
Unit Weight 0.006102 oz

For more information, please refer to datasheet

Documents

LM5088MHX-2/NOPB Datasheet

More Information

The LM5088 high voltage non-synchronous buck controller features all the necessary functions to implement an efficient, high-voltage buck converter using a minimum number of external components. The LM5088 can be configured to operate over an ultra-wide input voltage range of 4.5 V to 75 V. This easy-to-use controller includes a level-shifted gate driver capable of controlling an external N-channel buck switch. The control method is based upon peak current mode control utilizing an emulated current ramp. The use of an emulated control ramp reduces noise sensitivity of the pulse-width modulation circuit, allowing reliable control of very small duty cycles necessary in high input voltage and low output voltage applications. The LM5088 switching frequency is programmable from 50 kHz to 1 MHz.

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