ALTAIR05T-800TR STMicroelectronics, ALTAIR05T-800TR Datasheet - Page 7
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ALTAIR05T-800TR
Manufacturer Part Number
ALTAIR05T-800TR
Description
Switching Converters, Regulators & Controllers 800V Off-line QR Switching Regulator
Manufacturer
STMicroelectronics
Datasheet
1.ALTAIR05T-800TR.pdf
(28 pages)
Specifications of ALTAIR05T-800TR
Input Voltage
11.5 V to 23 V
Switching Frequency
166 KHz
Operating Temperature Range
- 55 C to + 150 C
Mounting Style
SMD/SMT
Package / Case
SOIC-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ALTAIR05T-800TR
Manufacturer:
ST
Quantity:
20 000
ALTAIR05T-800
4
Table 4.
Power section
High-voltage start-up generator
Supply voltage
Supply current
Start-up timer
Zero current detector
T
V
V
Icc
Symbol
R
T
RESTART
V
CCrestart
Iq
I
Vcc
Vcc
(BR)DSS
V
I
charge
C
I
DS(on)
START
ZCDb
Vcc
start-up
ZCDH
DSS
Icc
V
(fault)
Start
Iq
oss
Z
On
Off
Drain-source breakdown
Off state drain current
Drain-source ON-state resistance
Effective (energy-related) output capacitance (See
Min. Drain start voltage
Vcc startup charge current
Vcc restart voltage (Vcc falling)
Operating range
Turn-on threshold
Turn-off threshold
Zener voltage
Start-up current
Quiescent current
Operating supply current @ 50 kHz
Fault quiescent current
Start timer period
Restart timer period during burst mode
Input bias current
Upper clamp voltage
Electrical characteristics
(T
Electrical characteristics
J
= -25 to 125 °C, Vcc = 14 V; unless otherwise specified)
Parameter
Doc ID 17957 Rev 1
I
V
(See
Id=100 mA; Tj = 25 °C
Id=100 mA; Tj = 125 °C
I
V
Tj = 25 °C
(1)
After protection tripping
After turn-on
(1)
(1)
Icc = 20 mA
(See
(See
(See
During hiccup and brownout
(See
V
I
D
charge
ZCD
DS
DRAIN
ZCD
< 100 µA; Tj = 25 °C
= 750 V; Tj = 125 °C
= 1 mA
Figure 4
Figure
Figure
Figure
Figure
Figure
= 0.1 to 3 V
< 100 µA
> V
Test condition
Start
3)
5)
6)
7)
8)
and note)
; V
CC
<V
CCOn
Electrical characteristics
Min. Typ. Max. Unit
11.5
800
100
400
9.5
3.0
40
12
23
4
9
10.5 11.5
200
250
125
500
5.5
1.4
0.1
3.3
11
22
50
13
10
25
5
1
300
350
175
700
1.4
1.7
3.6
80
14
23
14
11
27
28
60
7
1
7/28
mA
mA
mA
µA
µA
µA
µA
µs
µs
V
Ω
V
V
V
V
V
V
V