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Converter. HT7737S Datasheet



DatasheetsPDF.com

Converter. HT7737S Datasheet








HT7737S Datasheet PDF





HT7737S Datasheet PDF


Part Number

HT7737S

Description

100mA PFM Synchronous Step-up DC/DC Converter

Feature HT77xxS 100mA PFM Synchronous Step-up DC /DC Converter Features • Low start- up voltage: 0.7V (Typ.) • High effic iency: 1.8V ≤ VOUT ≤ 2.2V upper 80% , 2.7V ≤ VOUT ≤ 5.0V upper 85% (Typ .) • High output voltage accuracy: 2.5% • Output voltage: 1.8V, 2.2V, 2.7V, 3.0V, 3.3V, 3.7V, 5.0V • Outpu t current up to 100mA • Ultra low su pply current IDD: 4μA (Typ.) • Low rip.
Manufacture

Holtek Semiconductor

Datasheet
Download HT7737S Datasheet

HT7737S












Part Number

HT7737S

Description

100mA PFM Synchronous Step-up DC/DC Converter

Feature HT77xxS 100mA PFM Synchronous Step-up DC /DC Converter Features • Low start- up voltage: 0.7V (Typ.) • High effic iency: 1.8V ≤ VOUT ≤ 2.2V upper 80% , 2.7V ≤ VOUT ≤ 5.0V upper 85% (Typ .) • High output voltage accuracy: 2.5% • Output voltage: 1.8V, 2.2V, 2.7V, 3.0V, 3.3V, 3.7V, 5.0V • Outpu t current up to 100mA • Ultra low su pply current IDD: 4μA (Typ.) • Low rip.
Manufacture

Holtek Semiconductor

Datasheet
Download HT7737S Datasheet

HT7737S









Part Number

HT7737SA

Description

200mA PFM Synchronous Step-up DC/DC Converter

Feature HT77xxSA 200mA PFM Synchronous Step-up D C/DC Converter Features • Low start -up voltage: 0.7V (Typ.) • High effi ciency: 2.7V ≤ VOUT ≤ 5.0V upper 90 % (Typ.) • High output voltage accur acy: ±2.5% • Output voltage: 2.7V, 3.0V, 3.3V, 3.7V, 5.0V • Output curr ent up to 200mA • Ultra low supply c urrent IDD: 5μA (Typ.) • Low ripple and low noise • Low shutdown current.
Manufacture

Holtek Semiconductor

Datasheet
Download HT7737SA Datasheet

HT7737SA



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