CouponsAPP Download
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
WindowsMACAndroidIOS
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
  6. HT2785AH33RZ
HT2785AH33RZ - 1
Extended
* Images are for reference only

HT2785AH33RZ

Attributes
Value
Manufacturer
HTCSEMI
MFR.Part #
HT2785AH33RZ
JLCPCB Part #
C28646417
Package
SOT-89
Description
-40℃~+85℃@(Tj) 1 10mA 240uVrms 3.3V 450V 7.5uA 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerHTCSEMI
PackageSOT-89
Power Supply Rejection Ratio (PSRR)70dB@(1kHz)
standby current7.5uA
Operating Temperature-40℃~+85℃@(Tj)
Noise240uVrms
Output TypeFixed
Voltage - Supply450V
Output Current10mA
Output ConfigurationPositive
FeaturesOver Current Protection、Thermal shutdown
Output Voltage3.3V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
  6. HT2785AH33RZ
HT2785AH33RZ

* Images are for reference only

HT2785AH33RZ

Extended
Manufacturer

HTCSEMI

MFR.Part #
HT2785AH33RZ
JLCPCB Part #
C28646417
Package
SOT-89
Description
-40℃~+85℃@(Tj) 1 10mA 240uVrms 3.3V 450V 7.5uA 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

HT2785AH33RZ

* Images are for reference only

HT2785AH33RZ

Extended
Manufacturer

HTCSEMI

MFR.Part #
HT2785AH33RZ
JLCPCB Part #
C28646417
Package
SOT-89
Description
-40℃~+85℃@(Tj) 1 10mA 240uVrms 3.3V 450V 7.5uA 70dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

HT2785AH33RZ Specifications

HT2785AH33RZ technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerHTCSEMI
PackageSOT-89
Power Supply Rejection Ratio (PSRR)70dB@(1kHz)
standby current7.5uA
Operating Temperature-40℃~+85℃@(Tj)
Noise240uVrms
Output TypeFixed
Voltage - Supply450V
Output Current10mA
Output ConfigurationPositive
FeaturesOver Current Protection、Thermal shutdown
Output Voltage3.3V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HT2785AH33RZ. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

HT2785AH33RZ Documents

HT2785AH33RZ datasheets or manufacturer documentation.

Datasheet: HT2785AH33RZ Datasheet (PDF)

HT2785AH33RZ Schematic Symbol & PCB Footprint

The HT2785AH33RZ schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.