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LM5117QPMH/NOPB +BOM
Automotive Grade 5.5-65V Wide Vin, Current Mode Synchronous Buck Controller w Analog Current Monitor
HTSSOP-20-
Manufacturer:
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Mfr.Part #:
LM5117QPMH/NOPB
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Datasheet:
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Vin (min) (V):
5.5
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Vin (max) (V):
65
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Vout (min) (V):
0.8
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Vout (max) (V):
62
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EDA/CAD Models:
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Availability: 3717 PCS
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LM5117QPMH/NOPB Information
General Description
In addition to controlling external power switches efficiently, the LM5117QPMH/NOPB also offers features such as adaptive dead-time control and diode emulation mode for improved efficiency at light loads. The inclusion of a high voltage bias regulator enhances overall efficiency, while the analog telemetry feature provides valuable output current information to users
Key Features
- Low Noise Operation Guarantee
- Robust Overcurrent Protection
- Accurate Current Sensing
Specifications
Vin (min) (V) | 5.5 | Vin (max) (V) | 65 |
Vout (min) (V) | 0.8 | Vout (max) (V) | 62 |
Iout (max) (A) | 20 | Iq (typ) (mA) | 4.8 |
Switching frequency (min) (kHz) | 50 | Switching frequency (max) (kHz) | 750 |
Features | Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Synchronous Rectification, Tracking, UVLO adjustable | Operating temperature range (°C) | -40 to 125 |
Regulated outputs (#) | 1 | Number of phases | 1 |
Rating | Automotive | Control mode | current mode |
Type | Controller | feature-topology | Step Down |
feature-number-of-outputs | 1 | feature-output-voltage-v | 0.8 to 62 |
feature-minimum-output-current-a | feature-maximum-output-current-a | 20 | |
feature-minimum-input-voltage-v | 5.5 | feature-maximum-switching-frequency-khz | 530|220 |
feature-maximum-input-voltage-v | 65 | feature-operating-supply-voltage-v | 5.5 to 65 |
feature-maximum-supply-current-ma | 4.8(Typ) | feature-maximum-power-dissipation-mw | |
feature-minimum-switching-frequency-khz | 430|180 | feature-synchronous-rectifier | Yes |
feature-synchronous-clock | Yes | feature-packaging | Tube |
feature-rad-hard | feature-pin-count | 20 | |
feature-cecc-qualified | No | feature-esd-protection | Yes |
feature-military | No | feature-aec-qualified | Yes |
feature-aec-qualified-number | AEC-Q100 | feature-auto-motive | Yes |
feature-p-pap | Yes | feature-eccn-code | EAR99 |
feature-svhc | No | feature-svhc-exceeds-threshold | No |
Package/Case | HTSSOP-20 |
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In Stock: 3,717
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $2.564 | $2.56 |
200+ | $0.992 | $198.40 |
500+ | $0.958 | $479.00 |
1000+ | $0.940 | $940.00 |
The prices above are for reference only.