LM51770QDCPRQ1

Texas Instruments
595-LM51770QDCPRQ1
LM51770QDCPRQ1

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 LM51770QDCPRQ1

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Controllers
RoHS:  
Boost, Buck
1 Output
2 MHz
2.9 V to 80 V
3.3 V to 78 V
- 40 C
+ 150 C
SMD/SMT
HTSSOP-38
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Development Kit: LM51770EVM-HV
Fall Time: 12 ns
Isolation: Non-Isolated
Moisture Sensitive: Yes
Operating Supply Voltage: 2.9 V to 80 V
Product: Buck-Boost Controller
Product Type: Switching Controllers
Rise Time: 12 ns
Series: LM51770-Q1
Shutdown: Shutdown
Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs
Unit Weight: 194 mg
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8542399000
USHTS:
8542390090
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: 1,418

Stock:
1,418 Can Dispatch Immediately
Factory Lead Time:
26 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 (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$9.76 $9.76
$7.59 $75.90
$7.04 $176.00
$6.45 $645.00
$6.12 $1,530.00
$6.00 $3,000.00
$5.90 $5,900.00
Full Reel (Order in multiples of 2500)
$5.90 $14,750.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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