Product Summary

The PT6671E is an integrated switching regulators (ISRs). It is a new addition to the Power Trends high performance of 14-Pin SIP (Single In-line Package). The PT6671E is designed for 3.3V bus applications needing 5 to 12 volts for auxilliary circuits at up to 20W of output power.

Parametrics

PT6671E absolute maximum ratings: (1)Switching frequency, 3.0V ≤Vin ≤3.6V, 0.1A ≤Io ≤Iomax, FO: 300kHz; (2)Absolute maximum operating temperature range, Ta: -40 to +85℃; (3)Recommended operating temperature range, free air convection (40-60 LFM) over vin and io ranges with heat tab, Ta: -40 to +65℃; (4)Thermal resistance, free air convection (40-60 LFM), θja: TBD ℃/W; (5)Storage temperature, Ts: -40 to +125℃; (6)Mechanical shock, per Mil-STD-883D, method 2002.3: 500 Gs; (7)Mechanical vibration, Per Mil-STD-883D, method 2007.2, 20-2000 Hz, soldered in a PC board: 7.5 Gs; (8)Weight: 14 grams.

Features

PT6671E features: (1)Input voltage range: 3.0 to 3.6V; (2)Adjustable output voltage; (3)85% efficiency; (4)Remote sense capability; (5)Soft start.

Diagrams

PT6671E standard application

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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PT6671E
PT6671E

Texas Instruments

DC/DC Converters 5Vout 3.3V-Input 20W Boost ISR

Data Sheet

0-13: $20.60
13-25: $17.83
25-100: $16.70
100-250: $15.61
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
PT6600
PT6600

Other


Data Sheet

Negotiable 
PT66001
PT66001

Bourns

Transformers Audio & Signal MAGNETICS - TELECOM TRANSFORMER

Data Sheet

0-1: $5.28
1-25: $4.62
25-50: $4.29
50-100: $3.96
PT66001L
PT66001L

Bourns

Transformers Audio & Signal MAGNETICS - TELECOM TRANSFORMER

Data Sheet

Negotiable 
PT66002
PT66002

Bourns

Transformers Audio & Signal MAGNETICS - TELECOM TRANSFORMER

Data Sheet

0-1: $5.28
1-25: $4.62
25-50: $4.29
50-100: $3.96
PT66002L
PT66002L

Bourns

Transformers Audio & Signal MAGNETICS - TELECOM TRANSFORMER

Data Sheet

Negotiable 
PT66003L
PT66003L

Bourns

Transformers Audio & Signal MAGNETICS - TELECOM TRANSFORMER

Data Sheet

Negotiable