MAX1846EUB+ Maxim Integrated Products, MAX1846EUB+ Datasheet - Page 18

• Manufacturer Part Number: MAX1846EUB+
• Description: IC CNTRLR PWM HI EFF 10-UMAX
• Manufacturer: Maxim Integrated Products
• Type: Inverting, Flybackr

Specifications of MAX1846EUB+

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: -0.5 ~ -200 V
• Current - Output: 5A
• Frequency - Switching: 100kHz ~ 500kHz
• Voltage - Input: 3 ~ 16.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Power - Output: 444mW
• Duty Cycle (max): 97 %
• Output Voltage: 1.25 V
• Mounting Style: SMD/SMT
• Switching Frequency: 500 KHz
• Operating Supply Voltage: 3 V to 16.5 V
• Supply Current: 0.75 mA
• Maximum Operating Temperature: + 85 C
• Fall Time: 200 ns
• Minimum Operating Temperature: - 40 C
• Output Power: 444 mW
• Rise Time: 200 ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

High-Efficiency, Current-Mode,
Inverting PWM Controller
18
Table 1. Component List for Main Application Circuits
Note: Indicate that you are using the MAX1846/MAX1847 when contacting these component suppliers.
Input (V)
Output (V)
Output (A)
C
C
C
C
R1 (kΩ) (1%)
R2 (kΩ) (1%)
R
R
R
D1
L1 (µH)
P1
C
AVX
Central Semiconductor
Coilcraft
Dale
Fairchild
International
Rectifier
IRC
Kemet
On Semiconductor
Panasonic
Sanyo
Siliconix
Sprague
Sumida
Vitramon
COMP
CS
FREQ
COMP
IN
OUT
FB
COMP2
______________________________________________________________________________________
(µF)
(pF)
(Ω)
CIRCUIT ID
(µF)
SUPPLIER
(kΩ)
(kΩ)
(µF)
(pF)
Capacitors, resistors
MOSFETs, Diodes
COMPONENT
Capacitors
Capacitors
Capacitors
Capacitors
MOSFETs
MOSFETs
MOSFETs
Inductors
Inductors
Resistors
Resistors
Resistors
CMSH5-40
FDS6685
Diodes
2 x 100
3 x 10
0.047
40.2
0.02
390
150
220
8.2
12
10
10
-5
A
2
803-946-0690
516-435-1110
847-639-6400
402-564-3131
408-721-2181
310-322-3331
512-992-7900
864-963-6300
602-303-5454
201-348-7522
619-661-6835
408-988-8000
603-224-1961
847-956-0666
203-268-6261
PHONE
CMSH5-40
FDS6375
3 to 5.5
3 x 22
2 x 47
1200
0.22
95.3
0.02
150
220
-12
0.4
10
10
10
B
www.vishay.com/company/brands/vitramon/
www.vishay.com/company/brands/sprague/
www.vishay.com/company/brands/dale/
CMR1U-02
IRFR5410
1000
0.05
383
220
150
-48
0.1
0.1
12
10
39
10
47
22
C
Component Suppliers
www.remtechcorp.com
www.fairchildsemi.com
www.centralsemi.com
www.panasonic.com
www.avxcorp.com
www.coilcraft.com
www.siliconix.com
www.onsemi.com
www.kemet.com
www.secc.co.jp
www.irctt.com
www.irf.com
WEBSITE
CMR1U-02
IRFR5410
0.068
1000
0.05
576
470
150
-72
0.1
12
10
39
10
82
12
D