LM51770DCPR

Texas Instruments
595-LM51770DCPR
LM51770DCPR

Mfr.:

Description:
Switching Controllers 78V wide-VIN bidirec tional 4-switch buc

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
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Learn more about Texas Instruments LM51770DCPR

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Controllers
RoHS:  
Boost, Buck
1 Output
1.8 MHz
2.9 V to 78 V
3.3 V to 78 V
- 40 C
+ 125 C
SMD/SMT
HTSSOP-38
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Development Kit: LM5177EVM-HP
Fall Time: 12 ns
Isolation: Non-Isolated
Moisture Sensitive: Yes
Operating Supply Voltage: 2.9 V to 78 V
Product: Switching Controllers
Product Type: Switching Controllers
Rise Time: 12 ns
Series: LM51770
Shutdown: Shutdown
Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs
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Attributes selected: 0

Datasheet

PCN

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Compliance Codes
CNHTS:
8542319099
CAHTS:
8542310000
USHTS:
8542310030
ECCN:
EAR99
Origin Classifications
Country of Origin:
Malaysia
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

LM51770x/LM51770x-Q1 Buck-Boost Controllers

Texas Instruments LM51770x/LM51770x-Q1 4-Switch Buck-Boost Controllers offer a regulated output voltage if the input voltage is higher, equal to, or lower than the adjusted output voltage. This controller features a wide input range of 3.5V to 78V, an output voltage range of 3.3V to 78V, a low shutdown current of 3μA, and a low operating current of 60μA. The LM51770 controller supports up to 95% high efficiency over the full range of the output current in power save mode. The switching frequency is fixed during buck, boost, and buck-boost operation. The LM51770 controller includes external clock synchronization, dynamic output voltage tracking for PWM or analog input signals, and two integrated high-voltage supply LDOs with automatic selection. Typical applications include industrial PCs, medical power supplies, power over Ethernet, solar power, and non-isolated DC/DC converters.

In Stock: 1.907

Stock:
1.907 Can Dispatch Immediately
Factory Lead Time:
20 Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
7,20 € 7,20 €
5,57 € 55,70 €
5,17 € 129,25 €
4,73 € 473,00 €
4,61 € 1.152,50 €
Full Reel (Order in multiples of 2500)
3,91 € 9.775,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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