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PDF STR-E1565 Data sheet ( Hoja de datos )
| Número de pieza | STR-E1565 | |
| Descripción | DC-DC Systematic Combo Power IC | |
| Fabricantes | Sanken | |
| Logotipo |  |
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PFC/DC-DC Systematic Combo Power IC
STR-E1565
September .2005
■General Description
■Package---SLA21Pin
STR-E1565 is a Hybrid IC power-factor-corrected switching
mode power supply (SMPS). Start-up circuit and a controller
of PFC and DC/DC parts are built in one chip. In addition,
this chip and Power MOS FET for DC/DC part are
incorporated into a SIP package thanks to High Voltage BCD
Process technology. STR-E1565 includes the System of
Prioritized PFC-Startup for prevention of Start-up Error.
Our proprietary Multi Mode Control system simplifies the
www.DataSheetd4eUs.icgonmof High Efficiency and Low EMI power supply
system with a small number of discrete components.
Additionally, since built-in Auto Standby Function with
AC input compensation reduces power consumption at
standby, STR-E1565 is optimum for downsizing and
standardization of power supply system. STR-E1565
enables to configure the optimum system for diverse PFC
outputs because the power MOSFET is provided externally.
■Features
● Integrated PFC Control Block
1. Critical Conduction Mode for High Efficiency and Low
EMI
2.Built-in Multiplier with AC input compensation
● High Efficiency and Low EMI DC/DC Control Block
1. Multi Mode Control
(1) Quasi Resonant Operation
-------------------- Middle to Heavy Load
(2) PWM(100kHz) with Frequency Jitter
-------------------- Light to Middle Load
(3) Low Frequency Operation
------- No Load to Extremely Light Load
● PFC <=> DC/DC Part Harmonized Operation System
1. PFC Priority Start-up System for Prevention of Start-up
error
2. Auto Standby System with AC input compensation
3. PFC operation stops automatically with delay timer
(at standby)
● Protection Functions
1. Over Current Protection with AC input voltage
compensation for PFC part (OCP)
2. High Speed Over Voltage Protection for PFC part (OVP)
<Without latch mode>
3. Over Current Protection for DC/DC part (OCP)
4. Over Load Protection for DC/DC part (OLP)
5. Input Power Limitation System at Intermittent Oscillation
6. Thermal Shut Down (TSD)
7. External Latch Protection by External Signal (ELP)
Terminal No. Symbol
1 Startup
2 NC
3 PFCout
4 ZCD
5 CS
6 PFB/OVP
7 COMP
8, 9 GND
10 MultFP
11
12
13
14
15
16
17
18, 19
20, 21
DLP
BD
OCP
DFB
Vcc
DDout
Source
NC
Drain
Function
Input of startup current for DD and PFC part
―
Output of gate drive signal for MOSFET of PFC
part
Input of zero cross detection signal for PFC
Input of drain current sense signal of PFC part
Input of control signal for constant voltage of PFC
part, Input of over voltage protection signal of
PFC part, Compensation of input for DD part
Output of Error Amp.,phase compensation
Ground of DD and PFC for control part
Input of multiplier for PFC,Input of alteration
signal for frequency of DD part,Input of alteration
signal of output voltage for DD
part,Compensation of AC input for PFC,Input of
latch signal for DD and PFC part
PFC 0FF delay time adjust
Input of bottom on detection of DD part
Input of over current detection signal of DD part
Input of control signal for constant voltage of DD
part
Input of power supply of DD and PFC for control
part
Output of gate drive signal for MOSFET of DD
part(pin cut)
MOSFET Source for DD part
―
MOSFET Drain for DD part
■Applications
● LCD-TV
● LCD-Monitor
●Projection-TV
● AC Adapter
*Electrical equipment requiring the measures against higher
harmonics.
■Line-up
Part Number
STR-E1555
STR-E1565
Built-in MOSFET
650V / 0.7Ω
800V / 1.8Ω
PFC Part (total) Output Power
(Including DC/DC Output Power)
200W
DC/DC Part Output Power
200W
80W
Sanken Electric Co.,Ltd.
http://www.sanken-ele.co.jp/en/
1/13
I01-001EB-060302
1 page  
PFC/DC-DC Systematic Combo Power IC
STR-E1565
September .2005
CS terminal input bias current
CS terminal input offset voltage
Maximum current sense input threshold
Maximum current sense input threshold
PFB/OVP terminal threshold voltage for DD
Operation start signal
www.DataSheet4PUF.cCoomut terminal output voltage
Operation Voltage at UVLO
2-1-3 DD Part
Parameter
Oscillation frequency (1)
Oscillation frequency (2)
Maximum ON time(1)
Maximum ON time(2)
Bottom detective terminal input threshold voltage
Bottom detective terminal input bias current
OCP terminal detective voltage(1)
OCP terminal detective voltage(2)
OCP terminal input bias current
Standby operation start on-time
Minimum on-time in Standby operation (1)
Minimum on-time in Standby operation (2)
Standby operation Release on-time(1)
Standby operation Release on-time(2)
Standby detective voltage at input compensation
DLP terminal constant current L
DLP terminal constant current H
DLP terminal threshold voltage L for
DLP terminal threshold voltage H for
DFB terminal constant current
OLP terminal threshold voltage
DD out terminal output voltage
5-9 ICS (B) -8.0 -1 －
5-9 VCS ( IOS ) －
16.9 25.0
5-9 VCSMAX(th1) 1.18 1.37 1.52
5-9 VCSMAX(th2) 0.60 0.66 0.73
6-9
VPFB(DD ON)
2.9
3.2 3.5
3-9
VPFCOUT
10.2 11.8
－
3-9
VPFCOUTUVLO
0.9
1.3 1.6
Terminal Symbol
16-9 fosc(1)
16-9 fosc(2)
16-9 TON(MAX1)
16-9 TON(MAX2)
12-9 VBD(th)
12-9 IBD(B)
13-9 VOCP(1)
13-9 VOCP(2)
13-9 IOCP(B)
16-9 TON(STB IN)
16-9 TON(STBMIN1)
16-9 TON(STBMIN2)
16-9 TON(STBout1)
16-9 TON(STBout2)
6-9 VPFB(STB)
11-9 IDLPL
11-9 IDLPH
11-9 VDLPL
11-9 VDLPH
14-9 ICONST
14-9 VOLP
16-9 VDDOUT
MIN
91
76
7.4
9.0
0.67
-6
0.70
0.54
-12
290
460
0.8
1.50
2.4
1.8
－
20
0.7
4.1
15
5.9
11.7
Rating
TYP
100
83
8.8
10.7
0.76
-3
0.76
0.60
-6
350
580
1.2
1.85
3.0
2.4
1
40
0.9
4.6
21
6.5
12.5
MAX
109
90
9.7
11.7
0.84
－
0.82
0.66
－
410
700
1.6
2.20
3.6
3.0
4
60
1.1
5.1
27
7.3
－
μA
mV
V
V
V
V
V
Unit
kHz
kHz
μs
μs
V
μA
V
V
μA
ns
ns
μｓ
μｓ
μｓ
V
μA
μA
V
V
μA
V
V
Sanken Electric Co.,Ltd.
5/13
I01-001EB-060302
5 Page 
PFC/DC-DC Systematic Combo Power IC
STR-E1565
<Worldwide Contacts>
September .2005
Asia Pacific
China
Sanken Electric Hong Kong Co., Ltd.
www.DataSheetST4euUli.:tce8om5120-2267O35c-e5a2n6C2entre, Canton Road, Tsimshatsui, Kowloon, Hong Kong
Fax: 852-2735-5494
Sanken Electric (Shanghai) Co., Ltd.
Room3202, Maxdo Centre, Xingyi Road 8, Changning district, Shanghai, China
Tel: 86-21-5208-1177
Fax: 86-21-5208-1757
Taiwan Sanken Electric Co., Ltd.
Room 1801, 18th Floor, 88 Jung Shiau East Road, Sec. 2, Taipei 100, Taiwan R.O.C.
Tel: 886-2-2356-8161
Fax: 886-2-2356-8261
India
Saket Devices Pvt. Ltd.
Office No.13, First Floor, Bandal - Dhankude Plaza, Near PMT Depot, Paud Road, Kothrud, Pune - 411 038, India
Tel: 91-20-5621-2340
91-20-2528-5449
Fax: 91-20-2528-5459
Japan
Sanken Electric Co., Ltd. Overseas Sales Headquaters
Metropolitan Plaza Bldg. 1-11-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-0021, Japan
Tel: 81-3-3986-6164
Fax: 81-3-3986-8637
Korea
Sanken Electric Korea Co., Ltd.
Mirae Asset Life Bldg. 6F, 168 Kongduk-dong, Mapo-ku, Seoul, 121-705, Korea
Tel: 82-2-714-3700
Fax: 82-2-3272-2145
Singapore
Sanken Electric Singapore Pte. Ltd.
150 Beach Road, #14-03 The Gateway West, Singapore 189720
Tel: 65-6291-4755
Fax: 65-6297-1744
Sanken Electric Co.,Ltd.
11/13
I01-001EB-060302
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet STR-E1565.PDF ] | |
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