TPU207 INVERTER MODULE Datasheet

TPU207 Datasheet, PDF, Equivalent


Part Number

TPU207

Description

PIEZOELECTRIC INVERTER MODULE

Manufacture

TOKO Inc

Total Page 2 Pages
Datasheet
Download TPU207 Datasheet


TPU207
TPU207
PIEZOELECTRIC INVERTER MODULE
FEATURES
s Small and Very Low Profile (h = 3.5 mm max.)
s Wide Input Voltage Range
s No Leakage Flux
s Low Distortion Sinusoidal Waveform
s Ceramic Materials Improve Safety
APPLICATIONS
s Camcorder Built-In LCD Monitor
s Digital Electronic Still Cameras
s Portable Video Equipment
s Color GPS Displays
s Personal Digital Assistant (PDA)
s Instrumentation LCD Monitors
DESCRIPTION
The TPU207 is a CCFL driving inverter unit with a
maximum height of 3.5 mm. It uses a piezo-ceramic
transformer and is suitable as a inverter unit for small LCD
monitors (1.8 to 4.0 inch display).
OUT+
OUT-
TPU207
48.5
VIN
PWM ON/OFF
GND
CCFL CURRENT
VIN
CAPA
A
B
Unit: mm
VIN
PWM ON/OFF
GND TPU207
CCFL CURRENT
OUT+
OUT-
CCFL
December 1999 TOKO, Inc.
Page 1

TPU207
TPU207
SPECIFICATIONS
Toko Part Number TPU207N-1001
SYMBOL
PARAMETER
TEST CONDITIONS MIN TYP MAX UNITS
VIN
VIN(PWM)
Module Input Voltage
PWM ON/OFF Control
Voltage
f = 100 to 500 Hz, Duty
Cycle 20% to 100%
Note 1
5
2.7
9V
9V
VIN(CURRENT)
CCFL Current Control
Voltage
Note 2
2.5 4.1 V
VODC
PCCFL
Output Open Circuit Voltage
Power Consumption of
CCFL
1500
Vrms
1.5 W
FOSC Oscillating Frequency
TOP
Operating Temperature
Range
190 kHz
0 60 ° C
IOUT
EFF
ICCFL
Output Load Current
Efficiency
CCFL Current
VPWM(ON)
PWM ON/OFF ON
VIN = 5 V
VIN(CURRENT) = 4.1 V
VIN(CURRENT) = 2.5 V
Output ON
Voltage
and
Duty Cycle
80
2.7
20
2.5 mArms
%
1.2 mA
2.5 mA
V
%
VPWM(OFF)
PWM ON/OFF OFF
Output OFF Voltage
or
Duty Cycle
0
0
V
20 %
Gen. Notes: Order of Power On should be CCFL Current VIN PWM ON/OFF.
Inverter Module generates high voltage and should not be touched during operation.
Note 1: PWM ON/OFF Control Pin is connected to VIN when PWM ON/OFF Control is always 100% Duty Cycle.
Note 2: CCFL Current is 1.2 mA minimum when VIN(CURRENT) is 4.1 V.
CCFL Current is 2.5 mA maximum when VIN(CURRENT) is 2.5 V.
Page 2
December 1999 TOKO, Inc.


Features TPU207 PIEZOELECTRIC INVERTER MODULE FEA TURES s s s s s Small and Very Low Prof ile (h = 3.5 mm max.) Wide Input Voltag e Range No Leakage Flux Low Distortion Sinusoidal Waveform Ceramic Materials I mprove Safety APPLICATIONS s s s s s s Camcorder Built-In LCD Monitor Digital Electronic Still Cameras Portable Vide o Equipment Color GPS Displays Personal Digital Assistant (PDA) Instrumentatio n LCD Monitors DESCRIPTION The TPU207 is a CCFL driving inverter unit with a maximum height of 3.5 mm. It uses a pie zo-ceramic transformer and is suitable as a inverter unit for small LCD monito rs (1.8 to 4.0 inch display). TPU207 48.5 OUT+ VIN PWM ON/OFF GND OUTCCFL CU RRENT Unit: mm VIN CAPA A VIN PWM ON /OFF GND B OUT+ 3.5 max 16 TPU207 O UT- CCFL CCFL CURRENT December 1999 TOKO, Inc. Page 1 TPU207 SPECIFICATIO NS Toko Part Number TPU207N-1001 SYMBOL VIN VIN(PWM) PARAMETER Module Input Vo ltage PWM ON/OFF Control Voltage CCFL C urrent Control Voltage Output Open Circuit Voltage Power Consum.
Keywords TPU207, datasheet, pdf, TOKO Inc, PIEZOELECTRIC, INVERTER, MODULE, PU207, U207, 207, TPU20, TPU2, TPU, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)