Microchip HV9150 Manual


Læs nedenfor 📖 manual på dansk for Microchip HV9150 (20 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 6 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/20
2017-2019 Microchip Technology Inc. DS20005689B-page 1
HV9150
Features
6V to 500V Wide Output Voltage Range
2.7V Low Input Voltage
5W Maximum Output Power with External
MOSFET Driver
Built-in Charge Pump Converter for the Gate
Driver
Programmable Switching Frequency from 40 kHz
to 400 kHz
Four Programmable Duty Cycles from 50% to
87.5%
FB Return Ground Switch for Power-Saving
Applications
Built-In Delay Timer for Internal Protection
Non-Isolated DC/DC Converter
Applications
Portable Electronic Equipment
• MEMS
• Printers
General Description
The HV9150 is a high output voltage Hysteretic mode
step-up DC/DC controller that has a built-in charge
pump converter and a linear regulator for a wide range
of input voltage. The Charge Pump Converter mode is
ideal for battery-powered applications. The internal
converter can provide a minimum of 5V gate driver
output voltage (at VIN = 2.7V) to the external N-channel
MOSFET. The range of 2.7V to 4.5V input supply
voltage is ideal for battery-powered applications, such
as portable electronic equipment. The internal linear
regulator is selected when a higher supply voltage rail
is available in the system.
A feedback return ground path switch is also integrated
into the device to minimize the quiescent current during
the controller shutdown. This feature provides power
savings for energy-critical applications.
In addition, a built-in timer is available to protect the
internal circuit and help dissipate the energy from the
external high-voltage storage capacitor. This device is
designed for systems requiring high-voltage and
low-current applications such as MEMS devices.
Package Type
Pads are at the bottom of the package. Center heat slug is at ground potential. See Table 3-1 for pin information.
16-lead QFN
(Top View)
VDD
GATE
FB_RTN
FB
VCONTROL
FREQ_ADJ
EXT_REF
CT
VLL
GND
EN
CP_EN
CCP1-
CCP1+
CCP2-
CCP2+
1
16
High-Voltage Output Hysteretic-Mode Step-Up DC/DC Controller


Produkt Specifikationer

Mærke: Microchip
Kategori: Ikke kategoriseret
Model: HV9150

Har du brug for hjælp?

Hvis du har brug for hjælp til Microchip HV9150 stil et spørgsmål nedenfor, og andre brugere vil svare dig




Ikke kategoriseret Microchip Manualer

Ikke kategoriseret Manualer

Nyeste Ikke kategoriseret Manualer

Märklin

Märklin 72886 Manual

24 Januar 2025
Märklin

Märklin 72797 Manual

24 Januar 2025
Märklin

Märklin 7001 Manual

24 Januar 2025
Hilti

Hilti KCC-WF Manual

24 Januar 2025
Märklin

Märklin 7051 Manual

24 Januar 2025
ATen

ATen KH1516Ai Manual

24 Januar 2025
Adonit

Adonit PD-3A2C Manual

24 Januar 2025
Adonit

Adonit Dash 4 Manual

24 Januar 2025