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Fairchild Semiconductor FAN21 TinyBuck™ Synchronous Buck Regulators

Fairchild Semiconductor FAN21 TinyBuck™ integrated synchronous buck regulators contain synchronous MOSFETs and a controller/driver with optimized interconnects in one package, enabling designers to solve high-current requirements in a small area with minimal external components. The devices boast a peak efficiency of over 95% and wide input and output voltage ranges. FAN21 TinyBuck regulators provide programmable frequency operation of 200KHz to 600KHz and include external compensation, programmable switching frequency, and current limit features that allow design optimization and flexibility. These Fairchild Semiconductor TinyBuck synchronous buck regulators also offer a summing current mode modulator that uses lossless current sensing for current feedback and over-current protection.

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512-FAN21SV06MPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor Switching Converters, Regulators & Controllers 6A 24V Single Supply Intgd Sync Buck Reg Data Sheet 2,565
In Stock

1: $2.39
25: $1.91
100: $1.49
250: $1.41
500: View


Min.: 1
Mult.: 1
Reel: 3,000

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512-FAN2108MPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor DC/DC Switching Controllers TinyBuck 3-24V, 8A Int Sync Buck Reg Data Sheet 4,907
In Stock

1: $2.48
25: $1.98
100: $1.88
250: $1.78
500: View


Min.: 1
Mult.: 1
Reel: 3,000

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512-FAN21SV04EMPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor Switching Converters, Regulators & Controllers 4A 24V Single-Input Int. Sync. Buck Reg Data Sheet 108
In Stock

1: $2.38
25: $1.90
100: $1.43
250: $1.33
500: View


Min.: 1
Mult.: 1
Reel: 3,000

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512-FAN2110EMPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor Switching Converters, Regulators & Controllers TinyBuck 3-24VIn/10A Hi-Eff Int Sync Reg Data Sheet 957
In Stock

1: $3.47
25: $2.77
100: $2.15
250: $2.04
500: View


Min.: 1
Mult.: 1
Reel: 3,000

Enlarge
512-FAN21SV04MPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor Switching Converters, Regulators & Controllers 4A 24V Single-Input Int. Sync. Buck Reg Data Sheet 153
In Stock

1: $2.00
25: $1.60
100: $1.20
250: $1.12
500: View


Min.: 1
Mult.: 1
Reel: 3,000

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512-FAN2103MPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor DC/DC Switching Converters 3A 24V INPUT Data Sheet 1,657
In Stock

More Info Available
1: $2.00
25: $1.60
100: $1.20
250: $1.12
500: View
Reel of
3,000: $1.02


Min.: 1
Mult.: 1
Reel: 3,000

Enlarge
512-FAN2108EMPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor DC/DC Switching Converters TinyBuck, 3-24V, 8A Hi-Eff, Int Sync Bck Data Sheet 784
In Stock

1: $3.31
25: $2.64
100: $2.05
250: $1.95
500: View


Min.: 1
Mult.: 1
Reel: 3,000

Enlarge
512-FAN2103EMPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor DC/DC Switching Converters 3A 24V Sync Buck Regulator Data Sheet 2,632
In Stock

More Info Available
1: $2.38
25: $1.90
100: $1.42
250: $1.33
500: View
Reel of
3,000: $1.21


Min.: 1
Mult.: 1
Reel: 3,000

Enlarge
512-FAN2110MPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor Switching Converters, Regulators & Controllers TinyBuck 3-24VIn/10A Hi-Eff Int Sync Reg Data Sheet 893
In Stock

1: $3.15
25: $2.52
100: $1.96
250: $1.86
500: View


Min.: 1
Mult.: 1
Reel: 3,000

Enlarge
512-FAN2106EMPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor DC/DC Switching Converters 6A 24V INPUT INTEG SYNC BUCK REG Data Sheet Factory Stock Available

More Info Available
2,360: $1.50
Reel of
3,000: $1.48
 
More:
Get Quote


Min.: 2,360
Mult.: 1
Reel: 3,000

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512-FAN21SV06EMPX


To purchase full reel, order in multiples of 3000:
Fairchild Semiconductor Switching Converters, Regulators & Controllers 6A 24V Single Supply Intgd Sync Buck Reg Data Sheet Non-Stocked Lead-Time 6 Weeks

2,360: $1.50
 
More:
Get Quote


Min.: 2,360
Mult.: 1
Reel: 3,000