RT9206GS | |
|---|---|
| Manufacturer Part Number | RT9206GS |
| Description | IC CTRLR DUAL SYNC BUCK 16SOP |
| Manufacturer | Richtek USA Inc |
| RT9206GS datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
×
- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
- If you still have any questions - please contact us
×
Shipping terms
- Standard delivery time differs from 5-8 business days if the supplier is a local one to 12-14 days if the suplier is from overseas. If delivery time differs it's always mentioned in our quotation.
- We ship worldwide using main international couriers like FedEx, DHL, UPS, TNT, EMS. We can also use client's freight account. Other shipping methods can be discussed. We do best to meet your needs!
Payment terms
- For new client payment term is payment in advance. At this moment we accept 3 payment methods: wire transfer, PayPal and Western Union. Credit card payment is under constrution and will be introduced soon. Escrow service is acceptable. Net terms for regular customers is not a problem. Working with us is totally safe for you.
- If you still have any questions - please contact us
Specifications of RT9206GS | |||
|---|---|---|---|
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (2) | Function | Any Function |
| Number Of Outputs | 3 | Frequency - Switching | 200kHz ~ 600kHz |
| Voltage/current - Output 1 | Controller | Voltage/current - Output 2 | Controller |
| Voltage/current - Output 3 | Controller | W/led Driver | No |
| W/supervisor | No | W/sequencer | No |
| Voltage - Supply | 4.75 V ~ 28 V | Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | ||
PrevNext
Parameter
PWM Section Reference Voltage
Feedback Voltage
Internal Voltage
Internal Voltage Source Current
PWM Section
Oscillator
Free Run Frequency
Operation Frequency Setting
Ramp Amplitude
Maximum Duty Cycle
Error Amplifier
GM
Compensation Source Current
Compensation Sink Current
Gate Driver
Upper Gate Source (UGATE1 & 2)
Upper Gate Sink (UGATE1 & 2)
Lower Gate Source (LGATE1 & 2)
Lower Gate Sink (LGATE1 & 2)
Upper Gate Rising Time
Upper Gate Falling Time
Lower Gate Rising Time
Lower Gate Falling Time
Minimum On Time
Protection
Over Current Threshold
Over Voltage Protection
Under Voltage Protection
Linear Controller Section
Error Amplifier
Feedback Voltage
Output Current
Protection
Under Voltage Protection
Over Temperature Protection
DS9206-12 April 2008
Symbol
Test Condition
V
FB
V
I
= 10mA
INT
INT
I
V
= 12V
INT
IN
F
OSC
By setting RT
F
OSC
R
UGATE
R
UGATE
R
LGATE
R
LGATE
T
V
= 12V, C
R_UGATE
DD
LOAD
T
V
= 12V, C
F_UGATE
DD
LOAD
T
V
= 12V, C
R_LGATE
DD
LOAD
T
V
= 12V, C
F_LGATE
DD
LOAD
VFB
VFB
LFB1 / LFB2
LDRV1 / LDRV2
LFB1 / LFB2
RT9206
Min
Typ
Max
0.784
0.8
0.816
5.0
6
6.5
20
--
--
160
200
240
−30
(Note 5)
--
30
--
1.9
--
85
90
--
--
1.6
--
45
90
140
45
90
140
--
5
8
--
5
8
--
3
5
--
1.5
3
--
30
--
= 3nF
--
30
--
= 3nF
--
30
--
= 3nF
--
30
--
= 3nF
--
--
400
−270
−300
−330
0.9
1
1.1
0.54
0.6
0.66
0.780
0.8
0.824
10
--
--
0.54
0.6
0.66
125
170
--
www.richtek.com
Unit
V
V
mA
kHz
%
V
%
ms
μA
μA
Ω
Ω
Ω
Ω
ns
ns
ns
ns
ns
mV
V
V
V
mA
V
°C
7
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